FRAME: Felt Aero Road UHC Performance carbon fiber, MMC with InsideOut construction, BSA threaded bottom bracket shell, carbon fiber dropouts, replaceable rear derailleur hanger, internal mechanical or internal electronic cable routing Shock: FORK: Felt Aero Road UHC Advanced carbon fiber monocoque construction, AeroTaper 1.125" - 1.25" carbon fiber steerer tube with integrated crown race, crown, blades and dropouts HEADSET: FSA integrated sealed cartridge bearing with Felt VariableHeight Cone Spacers (20mm PC, 4.5mm aluminum), No. 382/DJ, 1.125" - 1.25" STEM: Devox, ±7° rise, Ø31.8mm, 48cm: 80mm, 51cm: 90mm, 54 - 56cm: 100mm, 58cm: 110mm, 61cm: 120mm HANDLEBAR: Devox Aero Road VariableShape, 80mm reach, 130mm drop, Ø31.8mm, 48 - 54cm: 400mm, 56 - 61cm: 420mm BAR TAPE: Felt VelvetGel tape with 3M reflective base with reflective Felt Bubble-Tech F-Wing bar end plugs SHIFTERS: Shimano 105 R7000 11-speed FRONT DERAILLEUR: Shimano 105 R7000 braze-on REAR DERAILLEUR: Shimano 105 R7000 11-speed short cage CRANKSET: Shimano 105 R7000, 52/36T, 48cm: 165mm, 51cm: 170mm, 54 - 56cm: 172.5mm, 58 - 61cm: 175mm BOTTOM BRACKET: Shimano Hollowtech BSA threaded CHAIN: Shimano 11-speed FREEWHEEL / CASSETTE: Shimano 11-speed, 11-28T BRAKE LEVERS: Shimano 105 R7000 BRAKE (FRONT): Shimano 105 R7000 dual pivot caliper BRAKE (REAR): Shimano 105 R7000 direct mount caliper SEATPOST CLAMP: Felt Internaloc integrated with titanium bolts RIMS / WHEELSET: Devox 30; front: 17mm inner width, 27mm depth,, rear: 17mm inner width, 30mm depth