... UHC Ultimate + TeXtreme carbon fiber, MMC w/ InsideOut construction, carbon fiber BB30 & dropouts, 7075 CNC aluminum replaceable rear derailleur hanger, ... spacer, Felt compression device, carbon fiber top cap & aluminum bolt Bars: 3T Aerotundo LTD carbon fiber, 124mm reach, 145mm drop, ... : Shimano Dura-Ace 53/39T Bottom Bracket: FSA Ceramic BB30 w/ 24mm spindle reducers Cassette: Shimano Dura-Ace ...