Ridden to a 2008 World Record and a silver medal at the '08 World Championships the Felt TK1 is simply the fastest track frame on the planet. This wind tunnel developed and proven track frame with exclusive Bayonet™ 2 Steering System is built with Felt'sTK1 UHC Plus monocoque Carbon Fiber - a special blend of ultra-strong and stiff materials only possible in this frame and fork for unmatched responsiveness and pedaling efficiency.