Robot Bike Co


Seen at Fort William World Cup – this innovative company  doing ti and Carbon bikes. 3D printed ti lugs ……

Only one model at the moment but sure to grow

bike.jpg

R160

The R160 is Robot Bike Co’s first frame, and whilst it may be our only one at present, this could well be the only bike you need. With aggressive geometry and 160mm of travel the R160 thrives in steep and technical terrain, yet at the same time it is equally at home on climbs and all day epics. The unique DW6 suspension system plays a key part in this versatility. The progressive leverage ratio provides the suppleness you need for grip at the start of the travel, support in the middle, and a bottomless feeling at the end for when you’re really pushing things, perfect no matter what situation you find yourself in. Of course alongside grip and composure you also want a frame that pedals well, and once again the DW6 design won’t leave you wanting, the R160 is as efficient as they come.

We believe that 27.5” wheels are the perfect partner for a bike of this nature as they offer great speed whilst crucially still being able to handle the sort of thrashing that they are likely to encounter on the R160. You’ll also find a 12x142mm rear axle for maximum compatibility purposes, and a proper threaded bottom bracket (no creaking here!). Talking of threads, apart from the bottom bracket ones you won’t find a single thread anywhere else on the titanium parts of the frame. We’ve seen too many frames written off by damaged threads, so all of ours are easily replaceable should that ever be required.

You can learn more about the technical details of the unique engineering that has gone into the R160 if you head to our tech section (needs link), but all that effort would be worthless if the frame didn’t fit you perfectly, and that’s why we believe a custom fit is so important. Once we have your measurements we will provide you with our recommend geometry. That recommendation will be based upon what we believe provides the ultimate blend of speed, fun, stability and agility. If you have different priorities/requirements then for a small extra charge we are more than happy to discuss these with you and work out what is best for you in order to create something truly bespoke, but we believe that the vast majority of riders will love our suggested geometry as much as we do.

Did some filming of them which will feature in a future Adventure show on BBC scotland

x01part172edit_an.jpg

Reblog – Picking holes in the new cycling landscape


Last week I read an article in the Guardian which generated both empathy and disappointment at the same time (though far more of the latter, than the former). The article – written by Tom Marriage – laments an apparent loss: …peculiar achievement, of anoraks and curly cheese sandwiches eaten on forgotten B-road laybys. It was a […]

https://cyclestuff.wordpress.com/2016/04/18/picking-holes-in-the-new-cycling-landscape/

Theatre Thursday: Yeti does the South West (USA)


The landscape of the American southwest is an ethereal place. The cathedral towers, deep canyons, and crushed red dirt produce terrain with endless riding possibilities. One is only limited by his efforts to push further. Pedaling along the sun drenched plateaus and in the shadowed canyons, all while sleeping below the stars in the cool night, you can start to feel displaced from the daily grind. That is until the beer runs low, the skins begins to redden and you head back to civilization to refuel. The deserts of the southwest are like a second home for many mountain bikers, providing a sanctuary in the winter months as an escape from whatever ails.
_

yeticycles.com/excursions/southwest
_

10 reasons you should race your mtb


I should also point out: I SUCK at racing.  I’m a busy guy, I don’t have time to really train, I barely have time to ride every now and again.  I’m distracted in my race focus as I ride road and also SUP and kitesurf. I’m not a naturally-gifted athlete, and I’m carrying an extra 5kg I don’t need.  I’m a slightly better than 70%  racer on a good day.

My HipstaPrint 6

 

1. It doesn’t have to cost a lot of money, but there are good reasons it sometimes does.

Sure, some races are expensive: I’ve paid as much as £150 for an event registration fee (plus a night in a hotel, gas, food, etc.), but I’ve also paid as little as £5 at a local race I rode.  It’s also important to keep in mind that the expensive races are expensive for a reason (besides just greed – there aren’t many rich MTB race promoters).  Promoters have to buy insurance, swag items, number plates, course marking materials, permits from land owners, and prizes, among many other things.  Most big races are typically manned by volunteers from various local organizations (bike clubs, boy scout troupes, local trail running clubs, etc.), and the promoters make donations back to the those groups as a thank you for their help.

 

the sweep
Strathpuffer on the non snow and ice side of the hill

 

2. You can spend all day (or night) enjoying yourself on a bike.

Greg is right that at some races you’re pedaling too hard to look around and enjoy the scenery.  My advice: do an endurance race!  If you’re riding 50+ mile, and you’re like 99% of MTBers, you will not be riding super fast.  Sure, you’re pushing yourself, but if you’re going to survive and make it to the end of race you’ve got to be somewhat conservative, and there’s plenty of time to look around and enjoy where you are.  I’ve even stopped for pictures at races.  I’m nowhere near the front of the group, so why not?

3. You get to ride new places and not worry about navigation.

Exploring is great.  But a lot of times, I just want to ride my bike and shred some singletrack.  Races are a GREAT way to explore trails you’ve never been on without the hassle of stopping to check maps again and again.  Just turn the pedals and enjoy.

Glen finglas 4 More Lads - still no Crawf!

4. You can see tons of new things while preparing for an event.

I like endurance races… have I mentioned that?  Preparing for an endurance race means riding–a lot.  A lot more than you otherwise would.  I don’t know about you, but I can only ride circles around the same trail so many times a month before I need to venture out and try something else.  Also, most of the races I do aren’t local–they’re off somewhere else, which is why I want to go.  It’s really rare that I bother pre-riding a race course, certainly not riding it again and again and again. (i agree ED)

 

richbike
No helmet – rigid days but that handlebar and that hair seriously??

 

5. Races give you a guided tour of awesome trails.

Most of the races I’ve been to go out of their way to route the event over some of the best trails in the area.  Avoiding technical areas? Some do maybe, but lots of races use those technical areas as the focal point of the route–it’s why you’re there.  Hundreds of people haven’t flocked to Scotland mid winter to do a 24hr ride for over a decade because of the doubletrack sections –they go for ice over rock garden at the top. If you want to ride your bike all day on fun and/or challenging terrain, there’s plenty of opportunity to do so.

 

6. You don’t have to be as self reliant.

Self reliance is great, and I’m a big proponent of it.  I carry the tools and supplies to fix almost anything on my bike on pretty much every ride.  Even road rides, I’ve got a pump, a minitool, and a few spare tubes.  But it’s also really nice to ditch some of that stuff and ride all day without carrying the extra crap.  When I go to races, I make sure my bike is in tip-top shape, and since there are aid stations every so often, I’m able to carry less, and I can send supplies ahead to the stations to refuel/top off supplies along the way.  Where else can you ride 65 miles and not have to carry a massive hydration pack? I do always carry the essentials, though (spare tube, multitool, power links, and derailleur hanger all fit in a small saddle bag, and a pump in a jersey pocket). Even if the aid stations are only 10 miles apart, I don’t want to have to walk for miles in bike shoes.

7. Grass Roots Good Times.

Greg’s point about over commercialization is valid to an extent, but at the same time it’s silly to complain about pros decked out in matching kits head to toe when A) they’re paid to do so, and B) plenty of weekend warriors spend their own money do exactly the same thing.  Most MTB races I’ve been to, including the big ones, are super laid back events where everyone is there to have a good time.  Sure, there might be some sponsor logos on the finish line banner and whatnot, but who cares? Those companies probably donated that stuff.

ruthin 03.JPG

8. The time constraints.

Honestly, I don’t have a major counterpoint to this. Races are (sometimes) big events with (sometimes) lots of people–there has to be a schedule, and if you’re participating, you have to adhere to it.  But that doesn’t mean you can’t still explore the town.  I’ve explored towns I would have never been to had it not been for attending a MTB race–ate at great restaurants, explored nearby trails the day before the race, and checked out some cool bike shops.

9. Meet lots of people!

Okay, if you want solitude (and we all do at times), a race is not the place for that.  But at the same time, races present the chance to meet a lot of really cool people.  I’ve shaken hands and chatted with a spanish elite rider sleeping in his belingo van and driven up to do a marathon race in Scotland because the ‘weather is worse’ .  I’ve met people in person I’ve chatted with on forums before.  I’ve seen with my own eyes people do things on bikes I wouldn’t have thought possible. (not just the accidents)

 

selkirk SPLASH crop
Scotland + SUN – seriously?

 

10. You’ll realize you suck, and will then get much better.

A few years ago I raced and when I pulled into the first feed station at mile 15 one of the volunteers announced, “In case anyone is wondering, the leaders are about 30 minutes ahead of you.”  WHAT?!?! I didn’t even know I’d been riding for 30 minutes already–it was hard to believe the leaders could be so far ahead already.  It took me a little over 7 hours to cover the 75ish-mile course with over 2300m of climbing–the winner finished in just over 4.5 hours. And once when I raced the 60km course the winner on the 85km course overtook me 10km from the finish.

Attending a race–especially one with pro riders in attendance–you’re guaranteed to get a HUGE slice of humble pie.  For one thing, I routinely get bested by guys several decades older than me.  I want to be those guys when I grow up–it’s motivating to keep at it, keep pushing, keep trying to improve.  Not only that, but having a big event on the calendar is a great motivator to ride as much as possible.  You will get fitter.  You will become a better bike handler.  Youwill get faster.

You might still suck when compared to the guys who get paid to ride, but you’re better than before, and you’ll always know there’s lots of room for improvement.

ruthin 09

Conclusion

Racing is awesome.  It provides an opportunity to ride somewhere you might not get to otherwise, you get support so you don’t have to carry gallons of water and lots of food all day, and it’s a GREAT way to challenge and push yourself.  You’ll learn things out on the course that will help you in all aspects of life–not just riding.  Endurance racing in particular is a great for mental toughness training.  Plus, convince some friends to race with you and you have a fun weekend away with your buddies.

That said, racing should absolutely not be the only reason you ride–if it is, it will take the fun out of mountain biking.  But racing is a great way to compliment and improve your mountain biking life, and add some variety.

Another titanium maker you haven’t heard of (yet)


Matts-Titanium-Stinner-Hardtail-29r-21-1335x890from radavist

Titanium makes for a great off-road material. The tubing diameters are oftentimes larger than steel resulting in a ride quality that’s unprecedented. For Santa Barbara’s Stinner Frameworks, titanium was the next logical material to learn how to tig weld. Their shop now offers titanium road, touring, road and mountain bikes, with Matt’s being one of the recent beasts to be born.

Keeping the Tunnel 29’r frame raw, it’s offset by the razzle-painted Rock Shox Pike fork, Jones wheels, SRAM 1x drivetrain, internally-routed Reverb dropper and a Thomson cockpit.

Matt grew up riding MTBs in Topanga and Calabasas as a kid but hadn’t touched one in over 14 years. This bike will be the catalyst to get him back on the trails in Santa Barbara and hopefully he’ll be shredding with us when he comes home to Los Angeles over the holidays.

For those of you unfamiliar with Matt’s work, he’s the photographer for Stinner Frameworks and goes by the handle @HazardousTaste on Instagram. I highly suggest you give him a follow!

People ride this for Love and Money


DH at this weekend

Look at the course and these guys are riding the course without anger – crazy.

The mountain bike season concludes this week with the UCI Mountain Bike & Trials World Championships, held in Vallnord-La Massana, Andorra, high among the Pyrenees mountains between Spain and France. Athletes will compete in the disciplines of cross-country Olympic, Eliminator, team relay, downhill and trials for the right to wear the rainbow stripes all through the next season.

The action begins on Tuesday with the Eliminator, a short intense competition, where riders compete four at a time on a 900 metre technically demanding track, with the top-2 of each heat moving on to the next round until only four riders are left to race for the titles for Women and Men.

MTB – Line Choice and obstacles


This video whilst seemingly obvious is one of those little things overlooked when trying to eke out every metre in a race. Not racing well it also avoids you losing your line or scrubbing wide and washing out ….

and this one better

Wiggle Mountain Mayhem – 24hr mtb race


Looks great

We’ve just received the latest update on this year’s Mountain Mayhem at Gatcombe Park. The 2014 course is promising more woodsy racing, less climbing and the welcome return of trackside camping and heckling.

Here’s the official word from Pat..

At last, the Wiggle Mountain Mayhem 2014 course is here!

2014 Course

There might still be a few minor adjustments, but this is pretty much how it will be in 2014. We have included last year’s course here as well so you can see the difference, but in a nutshell, this is what you’ll get:

  • 20% less climbing overall
  • trackside camping
  • loads more viewing points for spectators
  • clockwise circuit

Much more to keep everyone happy we feel!

2013 course

If you haven’t booked your place yet and you were just waiting to see what the course looks like, now you know, so get your place reserved. Later we will have a more comprehensive map with everything labelled for a more complete picture, but until then we thought that you would prefer to see it in all it’s bare bones glory and wait no longer.
Wiggle Mountain Mayhem 2014 promises to have something for everyone: great riding, great camping, great arena and above all, great fun.

10 tips to winter proof your bike


road.cc

Photo by Carlos Almendarez

Riding through the winter can be punishing for your road bike, all that rain, mud and salt can quickly bring it to a grinding halt.

Whether you’re commuting every day or training for an event next year, or just heading out at weekends, it does pay to pay closer attention to your bike if you want it to keep working smoothly through the winter months.

Here are our 10 top tips for looking after your bike this winter.

1. Keep it clean

Washing your bike frequently might seem like a chore, but it’s vital to wash away any dirt and muck accumulated straight after a ride, washing the bike when it’s still wet is far easier than letting the road muck dry onto the frame and components. Horse droppings have a particularly tenacity on a bicycle frame. If riding on gritted and salted roads, it is especially important to wash your bike as soon as possible, otherwise you’ll come back to your bike the next time you ride it to find some rusty parts.

A bucket of hot soapy water and a good sponge or brush is all you need, and doesn’t have to take all that long. You don’t have to be absolutely thorough every time you wash the bike, the main thing is to get the worst of the grime and muck off. There are a raft of specialist bike cleaners and degreasers available that will make a proper job of cleaning your bike and that can make even giving it a quick once over that bit more effective too.

2. Lube that chain

Once you’ve cleaned your bike, a good wet lube is an ideal choice for winter riding. The drive train consists of many expensive parts, and if left un-lubed these will simply wear out more quickly, work less effectively while they do so while making a sound like a load of hungry mice that have just spotted a large lump of cheese.

So invest in a decent lube – don’t skimp now – and keep the chain running smoothly over the cassette and chainset. Wet lubes are good at this time of year because they last a long time and work well in adverse conditions. It’s best to apply lube to a clean degreased chain, so it’s the first thing you want to do after washing the bike.

3. Winter tyres

If you’e bike is running them it’s worth swapping out the sub-200g race tyres for some heavier duty puncture resistant tyres in the winter. There are many available with thicker sidewalls and reinforced breaker belts sandwiched between the rubber tread and carcass.

Some manufacturers make tyres with a rubber compound designed to provide a little more traction on wet roads, generally it will be a softer compound. A softer compound will wear out more quickly however. It’s the rubber compound and not the tread pattern – those sipings and grooves make marginal difference on such narrow tyres – that is key to a tyres traction on wet roads.

Wider tyres are a good choice for the winter, as they can be run at lower pressures so offering extra comfort and grip, from the little increase in contact patch. How wide a tyre you can fit depends on your bicycles. Typically race frames won’t take anything wider than 23mm, or 25mm at a push. Many touring and commuting bikes, and the new breed of endurance bikes, will take up to 28 and 32mm tyres quite happily.

It’s good to keep a regular eye on your tyres. When you’re washing your bike, have a close look at the entire tread of the tyre, and remove any flint, glass or sharp stones that might be buried in the tread.

Buyers guide: The best tyres to get you through the winter.

4. Tyre pressure

When the roads are wet, letting a bit of air out of your tyres can increase grip by slightly increasing the size of the contact patch. A little less air will also improve the tyre’s ability to absorb vibrations from riding over rough roads, so you get more comfort too.

I regularly run my tyres at about 90-95psi during the winter, and softer than that if the roads are likely to be really wet. You don’t have to inflate the tyres to the 120psi maximum indicated on the side of the tyre, that’s just a guideline, in fact one school of thought is there is no actual gain from inflating a road tyre above 100psi in any conditions.

5. Preventing punctures

During the winter the roads can become coated in glass, flints and debris just lying there waiting for an unsuspecting cyclist to trundle over. Believe me it’s no fun fixing a puncture when it’s lashing down with rain. Slightly more fun maybe than waiting for a friend to fix a puncture in the rain, that is.

Slime-filled inner tubes, or adding some liquid latex to your existing inner tubes, can help to reduce a flat when something sharp cuts through the tyre deep enough to hit the inner tube. You can buy protective strips that go between the tyre and inner tube, acting as a breaker belt in a tyre, which while adding weight and reducing the ride performance a bit, will greatly reduce the potential for a puncture. I’ve heard people to slice up an old inner tube and lay it as a strip between tyre and inner tube.

Going tubeless is another good choice. Alghough it’s an expensive upgrade if you don’t have tubeless-ready wheels, the main benefit of tubeless is that there is no inner tube to puncture, with the space occupied by a small amount of liquid sealant. When something sharp goes through the tyre, not only is there no inner tube to pop, but the sealant will react with oxygen and plug the hole.

6. Mudguards

One way to prevent a lot of the water and filth being sprayed all over your bike as it’s churned up by the wheels, is to fit some mudguards. Not only do they keep the road spray of your body, but they can help to protect the bicycle, including the brake calipers and front mech, and bearings in the headset.

If your frame is designed for mudguards, then a set of traditional full-length mudguards is a sound investment. They offer the most protection for you and your bike. If you don’t have mudguard eyelets on your frame, fret not, there are many mudguards that simply clip on to the frame. Their advantage is they are very light, and can be easily removed.

Buyer’s guide: Mudguards for keeping you dry this winter

7. Avoid rust

Treating those components likely to rust quickly during harsh, wet conditions with a corrosion  preventative such as ACF50 will make sure your bike lasts the winter, and that under the encrusted dirt lies a gleaming, unsullied machine just waiting for the restorative flush of hot, detergent-filled water.

8. Regular maintenance

Winter accelerates the wearing process of mechanical components, so it’s worth checking them regularly, monthly at the very minimum, but more frequently if you ride a lot of miles. Brake pads will wear out much more quickly in the poor conditions they’re having to deal with, so keep an eye on the pads. Most brake blocks will have a wear line indicator, so don’t let yourself get caught out with rapidly disappearing brake blocks. It’s also worth checking the condition of the blocks regularly, to make sure they are wearing evenly, and remove any grit that might have lodged in the grooves.

If you have disc brakes you might find it easier to pop the wheel out to have a closer inspection at the brake pads. Sintered brake pads are preferable to organic pads in the winter as they’re harder wearing, so will last longer.

While you’re checking the brakes, pay some attention to the condition of the rims. Are they very concave in shape? That’s the sign the rim is wearing out, and for safety reasons you don’t want to be riding on rims with a dramatically concaved rim wall. I’ve seen the result of a rim wall collapsing because it was so worn out. It wasn’t pretty.

The drivetrain gets a hammering in the winter, and it’s the most expensive collection of parts on your bike. Replacing the chain, cassette and chainset in one go will hit your wallet hard, but an easy way to extend the life of the chainrings and cassette is to regularly replace the chain.

Popping a new £20-40 chain on your bike at regular intervals will save you money in the long run, and is a lot cheaper than buying a new cassette and chainrings when the whole lot wears out at the same time. Some people will replace the chain every couple of thousand miles, if they’re keeping track. Or you could buy a chain check tool that, while seemingly an expensive purchase, will save you money in the long-term.

9. Check gear and brake cables

Water can get into the gear and brake cable housing, and over time will reduce the performance of your gear shifts and braking performance. Changing the cables at regular intervals – cables are relatively cheap – is a good idea. Removing the cables, cleaning them and adding some lube as you insert into the cable housing can bring a tired set of cables back to life.

Lined and coated cables for gears and brakes offer a low maintenance solution. The likes of Jagwire produce cables sets with a proprietary L3 liner and Fibrax make a Pro-formance sealed cable kit, which should keep gears and brakes working smoothly through the winter grind.

10. Slippery coating

A top tip from the British Cycling squad is one that stops mud sticking to the frame and other components as easily. A silicone spray, widely available, can be used on the frame and parts of the transmission with the idea to create a slippery surface that dirt and mud just can’t stick too.

Be sure not to get it anywhere near the braking surface though. You could use a car wax polish instead for a heavier duty coating on the frame.

First Ride – Cathkin Braes MTB course (review)


it’s been a few years since the Cathkin Braes course was opened and MTB’s were asked to use the course in order to bed in the track. It will be used for the MTB race in the Commonwealth Games of 2014 in Glasgow, Scotland. It was only the other week over dinner with friends when they asked if I had ridden the course – I had but that was before the bulldozers were there or any tracks so the real answer was err …. no

Here is a description of the course

http://www.glasgow.gov.uk/CHttpHandler.ashx?id=15190&p=0

So I travelled down there on Monday for a wee ride. the course is just over 5.5km long and is a figure of 8 course … a wee tunnel prevents you shooting the gap during the crossover.

Screen Shot 2013-10-02 at 22.25.37

It is a great course – not overly technical but difficult enough to make you concentrate on your line in places.

2013-09-30 12.56.37

If you are stood in the main car-park looking at this sign The track heads off to the RIGHT!!!! as it seems that a fair few folk are getting it wrong. I came across two very confused people who couldn’t see the little no entry signs a an indication they were going the wrong way.

The next section you will come to is The first Listed feature on the Trail map Named Propeller Point. There is a red and Blue line down this … the red has two drops on it …This section most riders will have no problems getting through.

Further on you will next come to a trail crossing where you can loop down through a tunnel although I didn’t see it first time and went over the top which is  nice technical drop.

Again this is a section that most rider will breeze through with ease and now the fun begins as you pick up speed through a sharp few corners in to a short rock section that the 29er just flows through.

Just after this you pop out the trees in to a sharp left and start descending across the hill,

That done there is a short steep climb up to the start of the Double Dare (Dual) Section a 200m section of trail made up of a series of seven corners. I preferred the right hand line but dual boys might prefer the slightly trickier left line.

At the bottom of this run you crest a wee bump and have a climb back up (Clyde Climb)

Once you have got to the top of this climb you cycle across the open(Rest and be thankful) and in to the Feature Three line Corner.

3 lines but much more bedded in now since this was taken
3 lines but much more bedded in now since this was taken

First the inside line with the rock drops. The middle line with one rock drop. And the outside line with no drop.

then it is a loop through a flowy bit and around and up a small climb to the Forest and along the bedrock (Broken Biscuits) section. Back across the tunnel intersection and through a section of small swooping berms (The Jock) with some small rock sections and Tree stump features that can be easily rid over or round.

You then roll in to the (Brig O’doom) This section is a tight twisty trail that run’s along side a 2 meter high natural  rock ledge.

Then over a burn and up a very steep short climb. (i didnt make it the first 2 times but was ready the third time and ground up it …. JUST)

Then through the stream

Out of the trees and over the (Boulder Dash)

Then onward up the last few baby rock climbs to the finish.

Once back at the car-park you have completed the 5.5k 2014  Commonwealth Games Cross Country Mountain Bike  Track. Give yourself a big pat on the back and get a few more laps in! Getting faster and fitter with every lap. So do it – dry course drains great – easy for all levels Green Blue and Red runs … kid friendly too and lots of spectator space for the Games ….

2013-09-30 15.04.44 2013-09-30 15.04.37 2013-09-30 15.05.50

what the course looks like on Strava ….

the 3 laps i did before i had some lunch
the 3 laps i did before i had some lunch

here rab wardell that can do the course in 13m57s as opposed to my 20m31s talks to us about the course and the games ….

and another

Friday Bike Poster: Evolution


This poster is possibly the coolest thing seen for a while. The 24x18in illustration features the evolution of the humble bicycle, with 75 bikes spanning from early boneshakers to the latest state-of-the-art mountain bikes and road racers. One mistake was not having a brompton as the folding bike

Screen Shot 2013-09-24 at 19.40.47

Each print will be signed and numbered by the artist from an initial run of 500, and costs $27. The poster is printed on 100 lb archival recycled stock certified by The Forest Stewardship Council, pressed on an offset lithographic press with vegetable-based inks in Flatlands, Brooklyn. You can get yours here

 

Merlin XLM titanium 29er – nice


from mtbr.com

The XLM 29 combines new school features with old school Merlin mojo for a magical riding experience.

Though many people remember the mid-’80′s classic “Back to the Future” as a movie starring Michael J. Fox, Christopher Lloyd and Lea Thompson, car buffs are quick to add the film’s inanimate star to the list–the iconic DeLorean DMC-12. Clad only in stainless steel, the car’s bodywork spoke volumes of its performance and craftsmanship, exuding a certain so-good-it-doesn’t-even-need-paint confidence.

At about the same time, craftsmen in Massachusetts began turning out similarly confident, bare-metal performance machines–handbuilt titanium bicycles under the Merlin Metalworks moniker. And while the brand faded into relative obscurity over the last decade-and-a-half, their new mountain bike frame–the XLM 29–has us very happy someone found Merlin’s flux capacitor. That “someone” would be the guys behind online bike retailer Competitive Cyclist who bought the brand in February 2011, then were bought themselves by Backcountry.com a few months later. Backcountry also saw potential in Merlin.

“Merlin is one of those classic brands people have a great deal of affinity for,” said Backcountry.com Marketing Director Adrian Montgomery. “The XLM 29 is the first product we created since the acquisition and we really wanted it to be worthy of the Merlin name.”

The XLM’s tapered headtube highlights the bike’s craftsmanship and build quality.

Though our test ride at Interbike’s Outdoor Demo was short, it certainly feels like they got it right. The beautifully crafted hardtail 29er’s oversized, double-butted 3Al-2.5V titanium main tubes provided torsional stiffness that belied the ride’s silky demeanor. On Bootleg Canyon’s rocky, rolling terrain, the XLM felt deft and confidence-inspiring even on trails probably best suited to dual-suspension trail bikes, though line choice definitely mattered. A smartly spec’d pair of 2.25-inch Schwalbe Nobby Nic tubeless tires inflated to the mid-20 PSI range helped mitigate the sketch factor.

As-ridden, with its 70-degree headtube angle when running a 100mm-travel fork, our test bike landed squarely on the cross country end of the spectrum. Switching up to a plusher 120mm fork would put the XLM in hardtail trailbike territory, raising both the front end and bottom bracket slightly towards a more laid-back geometry. Plushing it out even more with tires up to 2.4-inches wide and adding a dropper post–easily found for the 31.6mm inner seat tube diameter–gives the XLM just that much more rally bike versatility. Short–and curvaceously sexy–17.5-inch chainstays make for a sprightly climber no matter what the configuration, as did the bike’s light, 18-pound curb weight.

In line with the XLM’s futurist leanings are a host of other modern framebuilding touches, including a PressFit 30 bottom bracket shell, a 12 x 142mm thru-axle rear end, and an IS standard rear disc brake mount that verges on sculpture. Perhaps not so futuristic–thankfully–is the employment of US craftsmen in Arizona to handbuild these bits into finished frames.

Merlin added this beautifully crafted rear disc brake mount to the package when updating the XLM. In person the parts border on sculpture.

While our test rig featured a fittingly high-end build kit–SRAM XX-1 drivetrain, Rock Shox Sid fork, Industry Nine wheelset, and Thompson cockpit components–custom configuring your bike online component-by-component makes the Competitive Cyclist buying proposition pretty cool. CC’s slick–dare we say futuristic–interface shows you what your ride will look like, how much it weighs and what it will cost you…which, with a frame-only price of $2650, will likely be quite a bit. But to paraphrase Doc Brown “if you’re gonna ride a time machine of a bike, why not do it with some style?”

Merlin XLM 29 Frameset

  • Type: 29-inch mountain bike frame
  • Frame material: 3AI-2.5V titanium
  • Fork travel: 100-120mm recommended
  • Rear axle: 12×142 mm
  • Head tube diameter: 44mm
  • Bottom bracket: Pressfit BB30
  • Front derailleur: 34.9mm clamp-on (top-pull)
  • Seatpost diameter: 31.6 mm
  • Sizes: M (17.5″); L (19″); XL (21″)
  • Weight: Titanium (L): 3.6 lbs/2,000g
  • MSRP: $2650 frame only

For more information visit merlinbikes.com.

World’s lightest 29’er


finger lifting good
finger lifting good

Open co-founder Gerard Vroomen has no problem one-finger lifting a bike he claims is the lightest 29er hardtail in the world.

There is no UCI minimum when it comes to mountain bikes, but if there was it’s safe to say two new concept bikes from Open would be flagged illegal. As it is the pair of hardtail 29ers on display at Eurobike (one fully rigid, one with a 60mm leaf spring fork) are both under the UCI’s 6.8kg minimum for road bikes.

This fully rigid steed weighs just 14.1 pounds.

The fully rigid Open weighs in at 6.4kg (14.1 pounds), while the suspended version tips the scale at 6.7kg (14.8 pounds). Both bikes are spec’d with a litany of lightweight parts and wheels from German-weight-weenie parts maker AX Lightness, plus SRAM XX1 drivetrains. The suspension fork is the yet-to-be-released 990-gram Lauf TR29, which uses glass fiber leaf springs instead of more traditional suspension mechanisms. Tires are Schwalbe Furious Fred. The cranks are THM Clavicula.

“We did it because we could,” explained Open co-founder (and former Cervélo) boss Gerard Vroomen. “They are exceptionally lightweight but they are still bikes that are fully functional and can be raced. These are not spec’d with crazy drilled out stuff that breaks when you look at it.”

Frame weight of the O-1.0 is under 900 grams for a size large, added Vroomen, who figures these are the “lightest 29er hardtails in the world.”

Vroomen also gave a thumbs up to the yet unprovenLauf fork. “I think one really big advantage is that it solves the problem of stiction,” he said. “Normally there’s a slight delay in the initial action of a fork, but not here. So over small bumps this fork reacts much quicker. But we still need to do some fatigue testing before we commit to spec’ing it on our bikes.”

However, Vroomen said that sort of testing has already been done with these two super light bikes. “We brought them to the testing agency here in Germany,” he explained. “And they said there were the lightest mountain bikes that have ever passed even though when we first brought them in they were sure that they wouldn’t pass.”

Screen Shot 2013-09-12 at 09.15.23

This proof-of-concept steed weighs less than the UCI minimum for road bikes.

The rigid Open is available as a fuselage only, meaning drivetrain and wheels are not included, and retails for $6,700. The suspended bike is simply a proof of concept and is not yet available for sale.

Anyone for a small race this weekend MTB


English: The track up Glen Finglas.
English: The track up Glen Finglas. (Photo credit: Wikipedia)

 

GFMTBx

 

Birk In Glen Finglas (Brig O' Turk, Trossachs,...
Birk In Glen Finglas (Brig O’ Turk, Trossachs, Scotland) (Photo credit: Maurits Euro Courier)

 

Race Details

 

The loop around Glen Finglas is a hugely popular cycling route – especially for those who are looking to ride somewhere that has a more ‘wild’ feel, away from a trail centre. Since being featured in the ‘Bike Scotland’ guide book its popularity has only increased. This race is the inaugural Finglas mountain bike event that we hope will grow into a successful annual event.

 

We’re working with the lovely Brig O’ Turk Tea Room, so your pre-entry ticket price includes your post-race lunch (soup, sandwiches, cakes and drinks!).

 

The route will be marshalled and clearly signed.

 

ROUTE HERE

 

Screen Shot 2013-08-12 at 20.22.10

 

26 vs 29er – a racer test


Might be a bit flawed (comments below but this from the mtbr site …)

I know this story is going to open a Pandora’s Box, but in the name of mountain bike journalism I’m going to do it anyway because people need to hear the truth, not a bunch of marketing hype – which bike turned faster lap times at this year’s 24 Hours in the Old Pueblo, a 26er or a 29er? I brought both this year to the high desert outside Tucson, Arizona to find out which bike could better handle the 16-mile lap with roughly 1,000 feet of climbing per lap. The bikes of choice were the 26-inch Ibis Tranny and a 29-inch hardtail from Bailey Bikes, a custom builder based in San Diego.

I was racing for the defending champion four-man singlespeed team, Single Minded, and set both bikes up with the exact same gear ratio of 55 gear inches (38:18 on the 26” and 34:18 on the 29”). Both bikes also had the exact same tires (Maxxis Crossmark), the same carbon Niner fork (the length of the carbon fork on the Tranny was the exact same length as a 100mm Fox 26” fork) and both weighed in at a scant 17.5 pounds. So for all intents and purposes, the only difference was wheel size.

By looking at the Old Pueblo course profile, it seems the 29er would have a distinct advantage. The opening section called “The Bitches” is an undulating fire road that favors momentum and the big wheels of a 29er, as do numerous section of slightly downhill singletrack that really can get the big wagon wheels rolling and a final, somewhat rocky descent that is much smoother to ride on a rigid 29er.

However, the 26er I was riding is no ordinary 26er, it’s the Ibis Tranny; far and away the most impressive hard tail mountain bike I’ve ever ridden in my life. It should be known that I’ve been racing on the Ibis for three years, so there is definitely a predisposition to the Tranny, but I had already ridden the Bailey enough times to get comfortable and confident on it, as the Bailey rides exceptionally well. In fact, it’s perhaps the most comfortable 29er I’ve ever ridden.

The plan was to swap laps with each bike and let the lap times tell the story. Each lap ended up being just over an hour, so if the difference in lap times was under a minute, I would consider it negligible, but if the difference in lap times was a minute or more, it was telling me something.

Celebrating its 14th running with nearly 2,000 total participants and an equal number of spectators and supporters, the 24 Hours in the Old Pueblo has become the premier 24 Hour race in the United States and the perfect venue with which to conduct my 26er vs. 29er test. I elected to start the race by running the quarter-mile LeMans start, trying not to get trampled by nearly 600 crazed, lycra-clad lunatics in the process. Because of my history with the Ibis Tranny, I elected to ride it first.

 

Lap #1 – Ibis Tranny – 1:05.39

This lap was a modified lap, because it included a two minute run and we went down an opening fire road that bypassed the first section of trail that everyone would ride from lap two onward. But the difference in time between this modified lap and the standard lap was negligible. The start was as insane as I expected. I had a good run and was 10th man on the bike but quickly got spun out in the mad dash of geared riders. In the very first corner turning onto The Bitches, some guy with more fitness than skill ran out of talent in front of me. I had nowhere to go but right into his bike. Fortunately, bike and body were unscathed, but unfortunately my front tire had burped about 10 psi, leaving me with barely 20 psi in my front tire for the entire first lap. Not a good start! I quickly got back on the Tranny and settled into a solid pace. There was a wicked headwind on the backside of the course for a good 20 minutes, which meant finding a wheel was crucial. Because of my partially deflated front tire, I had to back off a bit on the downhill sections, a place where I typically make up lost ground. Definitely would have been in the 1:04s with a fully-inflated front tire.

Lap #2 – Bailey 29er – 1:07.20

The first lap on the Bailey went very well. No issues at all. The bike was extremely comfortable, and compared to the darty, zippy, somewhat unstable riding nature of the Tranny, the Bailey was smooth and composed over all rocky and technical sections. It was clearly an easier bike to ride with control. But there was a variable emerging I hadn’t factored in before the start of the race – lapped traffic. By the time I was on my second lap it was nearly 5PM and we were passing A LOT of people. I stopped counting how many people I passed at 50.

Passing on the Old Pueblo course is a dangerous proposition due to the sea of cactus covering every square inch of the race course. If you clip a corner by even six inches, you’re getting a face full of cholla. Although there were numerous sections of fire road, most of the course was single track no wider than two feet. The 20 mph headwinds on the backside of the course made passing even more difficult at times.

The big wheels of the Bailey were noticeably harder to accelerate when passing, and when you had to do it more than 50 times in a lap, the exerted effort started to add up. The big wheels also tended to understeer in corners, forcing me to use much more body English to get the Bailey through turns quickly and smoothly.

Lap #3 – Ibis Tranny – 1:08.42

It should be noted that this was the first nighttime lap, so times are naturally a little bit slower. On this lap I had eaten a sandwich a little too close to my lap time, resulting in some stomach issues. My legs felt good, but I felt as if I was riding slower than I should have. Headwinds had died down, but there was still a ton of traffic to pass. I noticed immediately once getting into the singletrack that the Tranny was far easier to accelerate and shoot past people with.

Set up as a rigid bike, the Tranny felt like a tight and dialed cruiser BMX bike on the downhills; a little twitchy, but undeniably fast with razor-sharp precision through the turns, rewarding a rider willing to push it into corners with fast exit speeds. When I came in and looked at my lap time, I was pleasantly surprised. I thought it was going to be slower than the time showed.

Lap #4 – Bailey 29er – 1:10.03

Although I was on my fourth lap, thanks to all the GU Energy and endurance racing wisdom my teammate Yuri Hauswald was hooking me up with, my legs felt amazing. Having eaten hours before this lap, I had no stomach issues and was ready to uncork a faster lap than lap #3. I went out of the gate charging at 1:30AM and found a race course more empty than it had been all day long. I was setting my sights on a 1:07 lap. The Bailey rolled effortlessly through The Bitches and along the flat fire road sections. The winds had completely died to nothing more than a gentle breeze and most of the slower riders had gone to bed. Things were looking good.

Although I ripped the downhills on the Bailey, I had to be very careful, as its low bottom bracket had me clipping a few rocks when trying to gently pedal through corners. I also found myself dragging a bit on the power pole climb, getting out of the saddle numerous times to try and keep the big wheels of the Bailey rolling fast. I crested the power poles climb and careened downhill to the transition zone all smiles…until I saw my lap time at a 1:10. I guess I was just getting more tired and didn’t realize it. I hadn’t yet made my decision on which bike I thought was faster, but the last lap for me was the clincher.

Lap #5 – Ibis Tranny – 1:07:04

It should be noted that this was the ‘sunrise’ lap. I started in the dark at 6AM and by about halfway through the lap I turned off my lights. But regardless, the half-lap of light was not the reason why I was three minutes faster. Additionally, this lap saw more traffic and passing than lap #4. I also did not feel as good mentally or physically at the start of this lap as I did on Lap #4, where I went out of the gates charged up and ready to uncork one.

Lap #5 started with less mental motivation. I was slower through The Bitches, but once I got on the single track and descended past the whiskey tree, things started to click. The Tranny was talking to me. It just felt right. When I got to my split point two-thirds through the lap and saw I was two minutes ahead of my last lap split, I charged as hard as I could up the power line single track and bombed the downhill back to the transition zone. I couldn’t believe I had just turned a three-minute faster lap. I don’t think my teammates believed it either.

Lap Summary

Lap #1 – Ibis Tranny – 1:05.39
Lap #2 – Bailey 29er – 1:07.20
Lap #3 – Ibis Tranny – 1:08.42
Lap #4 – Bailey 29er – 1:10.03
Lap #5 – Ibis Tranny – 1:07:04

Conclusion

Let me start by saying both bikes are exceptional machines. They’re both insanely light, they both handle extremely well and they’re both super comfortable and easy to get accustomed to. You can call me biased, you can say my analysis is flawed, but at least for me, the Ibis Tranny was clearly the faster bike on the 24 Hours course. What it really came down to was the exerted effort of having to pass dozens of people per lap. The Bailey clearly required more energy to do this, and because both bikes were set up with the exact same gearing, there was no masking the acceleration deficiencies of a 29er. You can hide these deficiencies with gears and derailleurs, but when you got only one gear, immediate acceleration will always bend in favor of the 26er.

Does a 29er roll in a straight downhill line faster? Sure. Of course it does. But how many mountain bike races do you do where the downhill is perfectly straight? Although the Tranny doesn’t roll as fast as the Bailey, the Tranny accelerates so fast that within three pedal strokes you’re completely back up to the speed of a 29er.

People have told me I’m faster on the Tranny because I’m used to it, and that if I just ride a 29er for a month or two and get accustomed to it, I’ll go faster. What logic is that? If the 29er was truly a better bike, I should have seen immediate improvements in lap times, not gradual improvement over the course of a month or two. I’m not saying that the 29er is a bunch of marketing hype. The sub-1000 gram Bailey 29er is an incredible machine, and at a $1500 retail price (You can buy it for $1250 on their website), it’s among the best performance values on the market today with the best OEM warranty in the industry (features a two-year, no-fault 100% repair or replacement).

But what I am saying is that a well designed bike is fast regardless of what size wheels it has. I understand why people like 29ers; they’re comfortable, they’re smooth, they’re easier to ride fast, especially over rocky terrain. But if you’re looking for an all-out speed machine that absolutely shreds downhills and accelerates like an arrow from a crossbow uphill, I’ve yet to find a bike that’s better than the Ibis Tranny. The 26er is not dead, it just smells funny.

NOW SOME COMMENTS I LIKED

March 1, 2013 at 2:22 pm

Great write up. I just did a little statistical analysis where I compared the three Ibis 26″ times to the two Bailey 29″ times. Statistically there is no difference between the two bikes. You would need many more runs to actually tell if they were different with times this close. The best thing you can say at this point is they are not different, at least with that data. This in itself is interesting…you are saying that the 29 does not give a clear advantage. Warning: the test has very low statistical ‘power’ with this sample size, and no ‘pairing’ of laps was done.

I would say energy used on previous laps, and amount of rest between laps as well as day and night time laps had more to do with time differences than wheel size.

Take lap 4 and 5 for instance. Lap 4 started at 1:30am in the dark verses 6:00am on the 5th lap. Everyone is slower in the dark, and given your lap time, you would have finished your lap at 2:40am, giving yourself 3:20 of rest and refuel before you started your next lap.

These difference alone can skew your results.

Poorly run studies are not helping anyone make the right choice.

Ride what makes you happy regardless of wheel size.

Interesting read. The only two things I would point out is that the improvement you experienced with the 26 is not quite as clear as the conclusion states. The second lap was faster than the third. And the second point is that one problem with a “scientific study” in any case that involves humans is the the human involvement. The human variable is one of the most difficult to account for in any scientific study. We tend to screw everything up. Also, were temperatures, wind conditions, light, other riders, tire, pressure, energy use, etc all identical in every lap? The variables that can get involved can boggle the mind. This is one big reason why environmentally controlled rooms and robotics are used so much in data collection. However, I don’t think it’s wrong at all to say that for you the 26 worked better for you in this case. Emotional conclusions can have a big effect on performance in humans (Placebo’s sometimes work for a reason). Ride whatever you feel most awesome with and you will probably perform the best. Hard to really go wrong with either bike choice you had handy that weekend.

 

 

Monday Bike Style: Independent Fabrication Crown Jewel


Maybe it is the dashing NY velo man but this bike is really the style leader of the two. Love my bling ti bikes as you know.

On One launches a fat bike


Blurb:

Based around a twin top tube frame design, giving optimal material placement and futureproofed mounting points for a high volume frame bag, Fatty features progressive trail worthy geometry optimised for use in true “all terrain” conditions.

We designed the huge On-One Floater 4.0in tyre on 70mm rims to give superb floatation and tracking over a huge range of surfaces, allowing traction where any other tyre would be left bogged down and spinning. Run a 6-15psi they offer an incredible amount of shock absorption, tuneable with the psi used, to give optimal conditions. If in doubt, let air out! The wheels run on our own model Fat hubs, CNC’d from solid 6061 billet aluminium with a 135mm axle spacing up front, and a 170mm rear. Putting the chainline perfectly positioned for tyre clearance on the 100mm wide BB shell. It’s all designed to give a great ride without you having to worry about fixing parts up yourself.

Our 5pc welded fork allows us to control ride quality of the rigid fork, and also equip Fatty with the best handling we’ve found around. A long 55mm fork offset dials the 69deg head angle perfectly in to trail riding up and down, with a light touch when you need it and stability when things get bouncy. Futureproofed with a 470mm fork length, we’re ready for the fat front suspension revolution too.

Build on this model is from SRAM with their X5 10spd group giving 1×10 efficiency and a good low climber gear. The Holzfeller crankset shrugs of everything you can throw at it, spinning on a BB that’s SRAM rated for toughness.

Other finishing kit comes from our proven supplies, new and old. Seatpost size is 31.6mm, an On-One Hotbox stem clamps an El Guapo Ancho B bar, with On-One Bob on grips. Headtube size is Smoothie Mixer standard, so will work with our Slacksets to adjust steering feel further.

Why get Fat? Why not?! It’s a totally new experience, trail capable and fun fun fun. As recently as last week, our chief tester Jon “Shaggy” Ross, rode the whole of the gruelling Trans Provence race route on his proto Fatty, solidly putting this genre on the map for trail capable handling. Four inches of bouncy rubber might be a world away from 150mm full suspension bikes, but it’s like compared cheese and chocolate. Fat is good. Get Fat. Get Fatty.

Production bikes will feature undrilled rims.

Available exclusively as a complete bike, in very limited quantities in early December.

Dream Bike 650b – ritchey beauty


A bike comes along now and again that just looks so right – I love this colour scheme – probably one of the more iconic throwback to the race era of the 70’s and 80’s … Love it

——————

Ritchey built its first 650b bike back in 1977, and now, keeping with the trends and going full circle, it’s producing a frame, tires and wheels in this wheel size.

The Ritchey P-650b’s frame takes the successful P-series platform and adopts it to fit medium-sized wheels. This frame is set to retail for $1,100, and should be available in December. The wheels are based on Ritchey’s Vantage II wheels, which will have a proprietary tubeless-ready rim, weigh in at ~1,550 grams and will retail for about $800. The tires are the Z Max Shield, which were developed with the help of the powerful Scott-Swisspower mountain bike team. The tubeless ready, 2.1-inch tires are set to come in at 533 grams.


The Ritchey’s straight steerer uses internal bearings for a super-clean look.


Designed by the mustached legend, Tom Ritchey.


Staying up-to-date in the details, the Ritchey P-650b uses post-mount disc brake tabs.