Main Specs Frame: Advanced-Grade Composite, 12Mm Thru-Axle, DiscFork: Advanced-Grade Composite, Full-Composite Overdrive 2 Steerer, Disc Groupset Rear Derailleur: Sram Apex 1X12Shifters: Sram Apex, 1X12Cranks: Sram Apex 1 Wide, Dub 1X 40T Xs:170Mm, S:170Mm, M:172.5Mm, M/L:172.5Mm, L:175Mm, Xl:175MmCassette: Sram Apex Xplr Pg-1231, 11X44Front Brake: Sram Apex 1X12 Hrd (Hydraulic Road Disc), Giant Mph Rotors [F]160Mm, [R]160MmRear Brake: Sram Apex 1X12 Hrd (Hydraulic Road Disc), Giant Mph Rotors [F]160Mm, [R]160MmChain: Sram Apex D1, 12-Speed, Cn-Apx-D1Bottom Bracket: Sram Dub, Press Fit Wheels Rims: Giant P-X2 Disc Wheelset, AlloyTires: Maxxis All-Terrene, 700X33C, Tubeless Components Handlebar: Giant Contact Sl Xs:40Cm, S:40Cm, M:42Cm, M/L:42Cm, L:44Cm, Xl:44CmStem: Giant Contact Sl Xs:70Mm, S:80Mm, M:90Mm, M/L:100Mm, L:100Mm, Xl:110MmSaddle: Giant ApproachSeatpost: Giant D-Fuse Sl, Composite, 16Mm Offset