Products include Part1: - 1pcs Shimano Ultegra Crankset FC-R8000 170mm 50-34 - 1pcs Shimano Ultegra SM-BBR60 BSA 68mm Threaded - 1pcs Shimano Ultegra Cassette CS-R8000 11-30T - 1pcs Shimano Ultegra Front Derailleur FD-R8000 Braze-on - 1pcs Shimano Ultegra Rear Derailleur RD-R8000 GS Cage - 1pcs Shimano Ultegra Chain CN-HG701 116 Links If you need other specifications, or separate parts, please contact me 11-25T to 11-30T Cassette, use SS rear derailleur. 11-28T to 11-34T Cassette, use GS rear derailleur. Part2: -1pcs-R8020 Dual Control Lever Shifter+R8070 Hydraulic Disc Brake