Product description Shimano 105 Drivetrain, 22 Speeds Syncros Race 22 wheels The Scott Plasma 20 2017 Features are: Frame: Plasma 4 / IMP technology / HMF TT / TRI Geometry / Plasma HMX seatpost / Replaceable hanger / UCI approved Fork: Plasma 4 1 1/8" Carbon / integrated Headset: Syncros Integrated 45mm drop-in headset Bars: Profile T2 Profile T2+ Stem: Profile 1/ZeroSeven 1 1/8"-31.8mm-7° Speed: 22 Front Mech: Shimano 105 FD-5800 Rear Mech: Shimano 105 RD-5800 Shifters Shimano Dura AceSL-BSR1 bar end Chainset: Shimano FC-RS500 34/50 T Bottom Bracket: Shimano SM-BBR72 Cassette: Shimano 105 11-28 Chain: Shimano CN-5800 Front Brake: Tektro T731 Rear Brake: Tektro T741 Rims: Syncros Race 22 Aero Profile 24 Front / 28 Rear Front Hub: Formula RB 25 Rear Hub: Formula RB 2611 Spokes: CN - Standard Black 2mm Tyres: Continental Ultra Sport 700x25C Front - Continental Ultra Sport 700x25C Rear Seatpost: Plasma HMX with Ritchey WCS clamp adjustable head Pedals: Not Included