The Felt B16 2012 Road Bike is the most affordable full carbon fibre TT/Tri bike in Felt's 2012 line makes no compromises when it comes to performance. The foundation of the B16 is the fast, efficient frameset that features Felt's UHC Performance carbon fibre frame material, formed through Modular Monocoque Construction. Shimano Ultegra derailleurs and an FSA Gossamer EXO two-piece crank help ensure that every ounce of your energy propels you forward to a new best time.