Fork
Felt Aero TT/Tri UHC Performance carbon fiber blades & dropouts, 1.125" aluminum steer tube
Front derailleur
Shimano Dura-Ace
Rear derailleur
Shimano Dura-Ace
Seatpost
Felt Vibration Reducing TT/Tri UHC carbon fiber w/ 3T DiffLock™ Comfort Module internals, 350mm length