Reblog Data crunch the TDF by numbers 2016


July 26, 2016 – The 2016 Tour de France wrapped up on Sunday with Chris Froome (SKY) celebrating his third overall win of this prestigious race.

Graphics/Words by Dimension Data || Image by Yuzuru Sunada

Additionally, Dimension Data produced a final infographic based on the information obtained through its data analytics technology that tracked each riders’ journey across the 21 stages. Here’s a quick snapshot of race analytics:

1. The riders conquered 80 km/h winds, 3 rainy finishes, 1 hail storm and 1 day of 35C/95F heat.
2. Stage 11 was the fastest with an average speed of 46.65 km/h while Stage 18 was the slowest speed at 29.58 km/h.
3. Riders climbed a total of 8,500 m in elevation of categorized climbs in the Alps which is equal to 26 Eiffel Towers.
4. Dimension Data Big Data truck traveled 4,892.5 km and processed 127.8 million data records in its cloud.

The 22-person data team used 12 collaboration tools to work with colleagues around the world and coordinate a 24-hour testing and development cycle to keep up with the race. You can view Dimension Data’s graphic list of facts from the 2016 Tour de France above.

tour-de-france-stages-121-it-takes-a-team-to-win-the-tour-1-1024

key moments of the TdF


CYCLINGNEWS …. reblog

The run up Ventoux

The defining image of this Tour de France. Few would argue that this was a Tour for the ages, but the sight of the maillot jaune running up Mont Ventoux without his bike is an image that immediately etched itself into the rich tapestry of the race.

It was the most dramatic moment by some distance – the leader of a team synonymous with control being plunged into utter chaos. According to the rules a rider must finish with his bike but there was no time for logical thought here – this was just a desperate bid to reach the sanctity of the finish line. It was absurd, comical even – one of those moments of madness the Tour does so well.

The chaos ensued on the mountain for a good hour as the commissaires bashed their heads together, and it looked for a while like Froome might lose the yellow jersey. Once the decision had gone his way, he refused to speak to the press and got straight in a team car – telling, perhaps, of the psychological impact of the pandemonium.

Bardet’s instinct lights up the race

The four stages in the Alps were set up to provide a thrilling conclusion to the fight for the yellow jersey, but they were beginning to feel like a sleepwalk to Paris until Romain Bardet brought the race back to life in the shadow of Mont Blanc on Friday.

In fact, we should probably credit Mickaël Chérel with the actual ‘moment’ here, as he was the one who had the idea of attacking on the descent ahead of the final climb, telling his teammate ‘follow me’. Despite a moment’s hesitation – “Don’t take too many risks” – Bardet jumped on board wholeheartedly as chaos ensued behind, with Froome among those to crash.

The Frenchman, now solo, made his way up the climb with no knowledge of the time gaps, just riding on instinct, and was rewarded with the stage win and a leap from fifth to second.

Bardet quickly became the story of the Tour here in France. It was his face – not Froome’s – on the front page of L’Equipe three days in a row as a nation malnourished in terms of home success in recent years basked in the 26-year-old’s coming of age.

The Cavendish of old

Mark Cavendish‘s Tour de France was already a roaring success before he even began to wind up his sprint in Villars-les-Dombes. The Dimension Data rider, who faced doubts about his form and focus with the Olympics on the horizon, had already won three stages, but the fourth made this his most fruitful return since wearing a HTC jersey.

The clock had been wound back and this was the Cavendish of old. There was a difference in the manner of the victories – the dominant sprint train making way for a more inventive approach – but the outcome was the same as the 31-year-old stamped his authority on the majority of the bunch sprints.

Between 2008 and 2011 he averaged five stages annually, while in the subsequent four-year period from 2012 to 2015 he managed just six in total. This was a return to the hauls of old. It was also of massive psychological import to beat Kittel on each and every occasion, having never got the better of the German head-to-head before. When Kittel burst onto the scene a few years ago he announced himself as Cavendish’s successor, and earlier this year he seemed to confirm himself as the fastest in the world. Now that doesn’t seem so certain.

Froome’s ambushes

Amid the memories of the collective might of Team Sky, it might be easy to lose sight of the fact that flashes of individual flare played no small part in Chris Froome‘s victory.

Sky’s ability to practically rest and rotate luxury mountain domestiques did often subdue the spectacle, with offensive riding largely neutralised, but it would be harsh to label Froome ‘boring’ when he had the gumption to attack and gain time on a descent and on a flat stage.

His furious top-tube pedalling on the way down the Col de Peyresourde could be seen as a microcosm of his contest with the other main favourite, Nairo Quintana – one rider sitting up and taking a bottle, watching and waiting, while the other was striking out and winning the race.

Seeing the maillot jaune away in a four-man group in the crosswinds with the world champion at the end of a flat stage was more absurd still. Many questioned the risk/reward of the attacks but there’s little doubt that for a rider like Froome, who likes to get ahead early, they had significant psychological impact and won him increased appreciation in the public eye.

Contador abandons

We mentioned earlier that this wasn’t one of the most excitement-filled Tours of recent years, yet that may all have been so different if it hadn’t have been for the early exit of Alberto Contador.

The two-time – three if you ask him – Tour champion crashed heavily on the opening two stages and eventually abandoned with illness on first day in the Pyrenees, and you sense the race thereafter was poorer for it.

Froome was in a different league to most of his rivals here – only Nairo Quintana was considered a true threat, and his race petered out in disappointing fashion. With Contador, it surely would have been different, even if he wasn’t as strong as Froome or his team as strong as Sky.

The Spaniard is more attacking and adventurous than Quintana, more willing to take risks and take the race to his foe, and you sense that he’d be more likely to get inside Froome’s head and possibly throw him off.

Quintana’s challenge fades away

It’s difficult to really pinpoint one major ‘moment’ in what was really one large damp squib of a Tour for Nairo Quintana.

The Colombian wanted to avoid losing time early on like he had done last year, and be able to hit Froome in the Alps in the last week. As it was, Froome still managed to carve out an advantage and Quintana once again arrived at the second rest-day with a deficit of around three minutes, his powder very much still dry.

At Movistar’s press conference on that rest day he claimed he had a plan for the four-part Alpine climax, and there was talk of a possible coalition with Astana. Any excitement about Quintana applying the pressure he had done late last year, however, dissipated when he was dropped on the final climb to the Emosson dam.

He played the waiting game for a further hour and a half as he struggled to do the necessary to provide an anti-doping sample and when he did emerge he revealed he was struggling physically – which he later claimed was allergy-related. He told us there was many years left for him to win the Tour and with that, the race for yellow ceased to be a contest.

Respects paid to Nice

The pandemonium on Ventoux was still fresh in the mind but it would soon seem almost trivial as news filtered through overnight of the terrorist massacre in Nice.

Suddenly, the cut and thrust of elite-level competition seemed to fade into insignificance. It was only right that the Tour continued in a statement of defiance against those who try to disturb our peace and make us live in fear. Froome pretty much sewed race up on the stage 13 time trial but the atmosphere was strangely subdued and he again refused to speak to the press besides offering a brief statement on the attacks in the city where he lives.

Nevertheless, bringing the yellow, green, white, and polka-dot jersey wearers out onto the podium for a minute’s silence was a powerful moment.

reblog – what could happen in the final week of the tdf – if only


Following the rest day in Switzerland, the riders of the Tour de France will tackle a selection of the hardest Alpine climbs not named Alpe d’Huez. The four days stretching from Wednesday to Saturday can be thought of as; hard summit finish, mountain time trial, even harder summit finish, trio of big climbs.

via Tour de France 2016 – What could happen in the final week? — Just Pro Cycling

Radavist reblog: Specialized resurrection


Specialized Sequoia

Fast forward to modern times. The cycling industry is enamored with the outdoors. Bikepacking, touring, bicycle camping and S24 rides are all the rage. Hell, even Adventure Cycling is celebrating the Bikecentennial this year! All the brands have taken a stab at designing the best-suited bike for the aforementioned activities. While Specialized wasn’t by any means the first to the party in terms of “adventure bicycles,” they have staked their claim to the movement.

Beautiful Bicycle: Erik's Di2 Alfine 11 Peacock-Nuke Specialized AWOL

It began with the AWOL, Erik Nohlin’s design which would eventually take him on the Transcontinental, Oregon Outback and numerous other excursion style rides and races. The AWOL was designed to be a touring bike, fully loaded or lightly packed, it was more than capable to tackle almost all conditions with its massive clearances and rugged construction. While the AWOL didn’t break any new ground in the industry, it gave Specialized a firm foundation to launch their Adventure lineup.

Erik's Sparkle Abyss: the Custom Skid Sled

Enter the rebirth of the Sequoia. Nohlin wanted a bike that was faster on its feet than the AWOL, so he designed a one-off made from custom butted, CroMo steel and rode it for over a year, making notes on improvements. We saw it before on this very website, just rendered in a sparkle black abyss coat of paint. Taking his notes, his bike and his knowledge to the department head, he pushed for the rebirth of the Sequoia but he didn’t want to simply take an AWOL frame and add on new parts from a catalog. He wanted to design a new bike from the ground up.

Specialized Sequoia-2

A Thousand Decisions Properly Made

The original marketing of the 1980’s Sequoia boasted the quote “A thousand decisions properly made.” This became the mantra for Erik, now the Sequoia’s third designer, following Tim Neenan and Jim Merz. Erik knew to make a bike that would ride light on its feet like brevets and similar races required, he’d have to start with the tubing. The Sequoia uses custom drawn tubing for each frame size, from 50cm to 61cm and it shows. There’s also a custom fork, with rack, fender and cargo cage mounts, as well as a new headset (that black block under the head tube) If you lift the bike up, it feels lighter than the AWOL. How light? I’m not sure exactly, since we didn’t have time to weigh them this weekend.

Once the tubing was dialed in, so to say, Erik looked at where the industry was heading. Thru axles, flat mounts, internal routing, and wide range 1x drivetrain systems had taken over the drop bar market, making a bike like this almost as capable as a mountain bike in terms of gear range. The Cobble Gobbler post and its funky design is met at the cockpit with their new drop bar, which has 20mm rise, flair and a shallow drop. Erik even designed a new rim, the Cruzero. A wide, tubeless-ready rim with a classic style. There are rack and fender mounts, as well as braze ons for a third bottle cage. Other details include internal routing for generator lamps, clearance for a 45mm tire, and new thru-axle hubs. Oh and that black denim bar tape and saddle! Even the paint, called White Mountain, inspired from Erik’s venture into the White Mountains during an outing with Yonder Journal, was new to their catalog.

Specialized Sequoia

Riding the Juggernaut

While our ride got cut short, due to Erik’s wreck, I did get to spend a good amount of time on the Sequoia, which shares almost the same geometry as my Firefly. Off the bat, I could tell it was one of Erik’s designs, who likes to front-load his touring or camping bikes. In the size 58cm, it has a 72º head angle and a 73.3º seat angle with a 50mm rake and 65mm of trail. The tubing felt lively and the front end felt stiff. For a bike this old in legacy, you might even say it felt spry.

Specialized Sequoia

I like the 42mm tire platform on bikes like this. They’ll roll on the street just fine, thanks to the new 42mm Sawtooth tires who have the same rolling resistance as a 32mm tire of similar tread, and they’ll take on dirt with confidence-inspiring cornering. Unlike a lot of the “slick” tires of this size, the Sawtooth bites on loose corners, instead of skidding or sliding out. This coupled with the 65mm of bottom bracket drop, and a 430mm chainstay makes for a fast bike on the descent that’s stable yet responsive when you need it to be.

Specialized Sequoia-11 copy

FORK YEAH!

The most impressive feature of this bike is the fork. Thru-axle, internal routing, flat mount disc brakes, hidden fender mounts, drilled crown, cargo cage attachments and designed to carry a front load with rack mounts. All with around 50mm of clearance. This fork is what everyone has been asking the industry to make for some time now. I’ve even requested certain companies to make it out of frustration. Unfortunately, it won’t be available separately though. Why oh why!?

Specialized Sequoia

What Is It?

These days, the industry wants to label every drop bar bike with bigger tires a “gravel bike” and I’m sick of it. So what is the Sequoia? A road bike? Cross bike? Touring bike? Brevet bike? It is whatever you want it to be. If I owned one, I’d treat it like my Firefly. It’d go on bikepacking trips in Japan, or dirt rides in Los Angeles and everything in between. Logging miles on the road is also the norm for a machine like this. No one here in Los Angeles goes on “gravel rides,” we just ride all roads. Paved, deteriorated chipseal, fire, frontage and forest service roads. Our frames, tires and gearing are all designed around this type of riding and now, the Sequoia would fit right in next to my already solid stable. The Sequoia is a production bike, made overseas that has addressed what many custom framebuilders are being requested to build for their customers, at half the price.

It’ll come in various build kit options and pricing tiers and will hit stores in August. As built here, it’ll run $3,500 at the Expert model or $1,200 for a frameset. Base complete for $1,200 and Elite complete in between those. As for the tires, bars and bar tape, expect those to be in stock in August.

Follow

Get every new post delivered to your Inbox.

Join 229 other followers

%d bloggers like this: