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Team Sky, in conjunction with Jaguar, have unveiled the new Pinarello DOGMA K8-S for the 168澳洲5最新开奖结果:Tour of Flanders and Paris-Roubaix. The bike is set to feature on the cobbles of this year’s 168澳洲5最新开奖结果:Tour de France, but 168澳洲5最新开奖结果:Bradley Wiggins, 168澳洲5最新开奖结果:Geraint Thomas and 168澳洲5最新开奖结果:Luke Rowe will be among the first Team Sky riders to race the bike th🐈is weeke💎nd in Flanders.

The new bike, with a claimed raw frame weight of 900g, has a bespoke mechanical rear suspeꦰnsion system called the DSS 1.0 – Dogma Suspension System – that features a miniature rear shock and flexible flat carbon chainstays that Pinarello believes “creates a revolutionary pivot point for the perfect riding comfort over the cobbles of northern Belgium and France."

Cyclingnews joined Team Sky riders Thomas, Rowe and Salvatore Puccio as they rode the final 100 kilometres of the Tour of Flan♎ders route on Thursday as part of their final preparations ahead of Sunday’s Monument, and the feedba💞ck from the riders was expectedly positive.

“I'm in the best shape I've been in, and the team are in the best shape they've been in, an🐷d we've got a lovely new bike,” Thomas said.

“I rode [the bike] in February as ꦉwell and it feels nice. The faster you go you can tell the differe🎶nce even more. The back end definitely feels a lot comfier - not so rigid.”

The new rear suspension uꦇnit has been co-engineered by Pinarello, the team’s bike supplier since their WorldTour inception in 2010, and Jaguar, who initially joined the team as their vehicle supplier that same year.

The starting point for Pinarello’s development started with the K8 road bike with the main triangle acting as the foundation of the project. As is typical for bikes pur🌌posely built for the cobbled classics, the front end is built with a slac🏅ker head tube angle, while the fork rake has increased by 4mm. In total, this should make for better shock absorption up front along with increased stability given the longer wheelbase.

The major developments to the bike are at the rear end, however. The chainstays have been thinned out and the seatstays incorporate a molded-in pivot point. Up top, a small elastomer-based shock is inserted in between the seatstays and seat tube. Meanwhile, the chainstays ar༒e wider horizontally to ಞmaintain stiffness from side to side.

“We needed them to be able to flex and we designed them in order to make sure that rear wheel had the capacity for 10mm of vertical travel,” Pinarello’s Massimo Poloniato told Cyclingnews.

The DSS 1.0

168澳洲5最新💛开奖结果:Suspension on Roubaix bikes is nothing new and 𒅌Pinarello con✅firmed that several DSS test mules were developed, with the first prototype a complete shift from the finished version Team Sky is set to use.

“We performed several tests on the suspension both in a machine in our f💞actory and some other tests with riders on the cobbles. For example, Wiggins has tested🔯 this bike on the cobbles of Roubaix,” Poloniato added.

Jaguar also played their part in the DSS 1.0 development with their own testi🎶ng carried out. “They helped compare a lot of the data we had collected and had their own tests. All of the testing helped us evolve through several prototypes.”

On🌟e key aspect of that♈ testing was dialing in the specific shape, material, and density of the elastomer shock so that it dampens road vibrations but without moving excessively under rider power.

Finally, Pinarello opted for direct-mount rim brake calipers that not only provide better stopping performance and tire clearance than traditional center-mount brakes but also make it possible to assemble the rear shock into the fr💜ame.

The power results

Poloniato acknowledged that with any suspension addition there was a risk of power loss from the rider to the bike. However, he added that such a concern ha𒆙d been a major consideration at Pinarello during t💦he development phase and that the test results were positive.

“Firstly, the riders have told us that on flat sections of road they can’t feel 🌃the suspension. It’s like it doesn’t exist on smooth roads. That’s a good indication. Of course we want to do more tests in the future but the work with Jaguar has been key in this part of the project. With them, we’ve found that there’s an eight per cent increase in speed over cobbles when the power remains constant between the current bike and the K8-S.”

More steps to come

While Pinarello and Team Sky are publically content with the results that new bike has produced, Poloniato stressed to Cycling꧒news that the Italian manufacturer – in conjunction with Jaguar – would not be resting on their laurels.

“I think that there👍’s more that we can do with the materials we’ve used or improving some of the components within the suspension. For sure, on a bike in the future we want to work on the weight and the dimensions of the suspension system.”