Speed
Our goal - to help you, the rider, be faster on your bike. Armed with cutting-edge technologies, world-class engineers and state-of-the-art production facilities, we are able to design products that are faster, lighter and easier to use. Performance-proven by professional athletes and everyday riders, Bontrager is the ultimate upgrade for race day and every day.
The R4 Aero—or what we refer to as the world's fastest tire—is just that. We set out to create a tire that excelled in aerodynamics and in rolling resistance. The result, the fastest tire on the market, in every wind angle, at every speed.
The proven aerodynamic performance of Bontrager's Aeolus family of wheels now comes in ten blazing-fast color options. Going fast has never looked so good.
The wheel system with the most Grand Tour wins in history has been completely revamped for 2010, making them lighter, faster, and more durable. The best just got better.
Introducing the new Aeolus 9.0. At 90mm tall, it's not just the deepest, most aggressive Aeolus wheel we've ever made, it's also the fastest¹. Compared to our already slippery Aeolus 6.5, the 9.0 is nearly 10 seconds faster in a 40km time trial—an eternity in a world where every fraction of a second counts. Built around the proven Aeolus formula of an aerodynamically superior rim profile mated to an extremely lightweight OCLV rim, the new Aeolus 9.0 gives you a whole new way to rule the wind.
Less Weight, More Power. Bontrager's Speed Limit brakes use an innovative PowerAmp™ linkage design that provides the leverage ratio of a dual-pivot brake while using a single-pivot design that saves a significant amount of weight. To further improve performance, Bontrager has optimized all factors of Speed Limit brakes, including arm stiffness, pivot assemblies, spring stiffness, and pad compound, to make sure Speed Limit brakes deliver confident, responsive braking.
BikeRadar's Guy Kesteven rides the Bontrager Race X Lite stem and provides a rating of 4 of 5 stars.
We’re so confident in the performance of the new Bontrager tire line that we’re backing it with a guarantee unsurpassed in the bike tire business. All Bontrager tires are unconditionally satisfaction guaranteed for 30 days from the date of purchase. If you - for any reason - don’t like your new Bontrager tire, return it (along with your original sales receipt) back to the place of purchase within 30 days of purchase date for full refund or exchange. It’s that easy.
Chris Lieto sets fastest bike split at Kona Ironman World Championships on a pair of Aeolus 9.0 wheels.
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