Russian squad Katusha is debuting Canyon's new Aeroad CF SLX at the Tour de France. Here we take a look at the team-spec machine of Yuri Trofimov.
Pro bike - yuri trofimov's canyon aeroad cf slx
Video: Pro bike – Yuri Trofimov's Canyon Aeroad CF SLX
The most notable difference between the team bike and stock is the absence of the integrated bar/stem on the team machines. While Canyon's retail bikes will have one-piece carbon cockpits — available in five stem lengths, with two bars widths for each — Katusha goes with the more practical Ritchey WCS bars and stem, usually in alloy.
The Aeroad CF SLX frame using a truncated airfoil shape that Canyon calls Trident 2.0. Based on the Trident airfoil shape used on Canyon's Speedmax time trial bike, the Aeroroad's Trident 2.0 tubing is based on a 2.6:1 ratio instead of the UCI-maximum 3:1.
The Trident 2.0 shape is based on the Trident airfoil used on the Speedmax
As you'd expect with a new aero bike, Canyon claims aero gains over the bike's predecessor. Surprisingly, though, the down tube isn't hyper-slender; Canyon engineers found in iterative prototype testing that the front wheel generated so much air turbulence that they could make a relatively wide down tube without adding drag.
The Canyon Aeroad CF SLX has two front brakes. The bike has two direct-mount Shimano Dura-Ace callipers, but the rear is mounted where a normal rear calliper would sit, instead of the under-the-chainstays positions where a direct-mount calliper would go. Canyon claims mounting the rear calliper atop the frame, instead of tucked down by the bottom bracket, results in less overall drag since the frame shrouds the calliper this way.
The new Aeroad CF SLX gets a tapered 1.25in steerer tube, which should stiffen the front end over the original Aeroad.
Direct-mount brakes are used front and rear. But instead of mounting the rear calliper under the chainstays, Canyon puts it in the standard place, claiming that it is more aero this way
Ben Delaney is a journalist with more than two decades of experience writing for and editing some of the biggest publications in cycling. Having studied journalism at the University of New Mexico, Ben has worked for Bicycle Retailer & Industry News, VeloNews and BikeRadar. He has also previously worked as Global Brand Communications Manager for Specialized. Ben covers all things road and gravel, and can be found logging big miles in the Rocky Mountains that nestle alongside his home in Boulder, Colorado. He has covered the most important bike races in the sport, from the Tour de France and Tour of Flanders, to the Unbound gravel race, and specialises in tech content, showcasing what the pros are riding and putting everyday equipment through its paces.
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