1. carbon fiber road bike 2. hot-selling carbon complete bike 3. 480mm, 510mm, 540mm, 570mm, 600mm 4. B- ... B3, full carbon fiberTopmostHeadsetFSA aluminium alloy tapered headset GroupsetShimano 105 groupset Wheelset24mm depth,clincher, 20/24 holes, carbon rimsTopmostHubMAVIC ... , rear lamp, handle bar tape, Adapter Complete carbon road bicycle with Shimano 105 groupset-- B-lightning5200(R874)