Felt IA-14 SmallPerfect for the triathlete who wants both an aerodynamic advantage and fit adjustability, the IA14 offers it all with the UCH Performance carbon fiber, proven Shimano Ultegra drivetrain and the Felt Bayonet 3 base bar with 3-position extensions. Cheat the wind while maintaining all-day endurance and speed.Felt Integrated Aero TT / Tri UHC Performance carbon fiber, MMC with InsideOut construction, BB30 and carbon horizontal dropouts with integrated dropout adjusters, aerodynamically optimized for direct mount rear brake, mechanical (internal) or electronic (internal) cable routingsFork Felt UHC Performance carbon fiber monocoque construction, 1.125" carbon fiber steer, blades, dropouts, crown, aerodynamically optimized for a conventional brakeDrivetrain microSHIFT Tri shifters, Shimano Ultegra derailleurs, Vision TriMax Pro Tri BB30 crankset, Shimano 11-speed chain & cassetteComponents Felt Bayonet 3 base bar w/ Felt ƒ-Bend 3-position extensions, Felt Tri155 stem, Felt Vibration Reducing TT/Tri UHC carbon fiber w/ 3T DiffLock™ Comfort Module internals seatpost, Prologo TGALE TiRox saddleWheel set Zipp Firecrest 808 rear / 404 Front combination Accessories Carbon assembly paste, aero seatpost slot covers, IA Aeropac, IA CalpacWeight9.66kg, 21.30lbs