Main SpecsFrame: Advanced-Grade Composite, 12X142Mm Thru-Axle, Disc, Flip Chip Dropout, Down Tube StorageFork: Advanced-Grade Composite, Full-Composite Overdrive Steerer, 12Mm Thru-Axle, DiscGroupsetRear Derailleur: Sram Apex XplrShifters: Sram Apex 1, 1X12Cranks: Sram Apex 1 Wide Dub, 40T Xs:170Mm, S:170Mm, M:172. 5Mm, M/L:172. 5Mm, L:175Mm, Xl:175MmCassette: Sram Pg-1231, 12-Speed, 11X44Front Brake: Sram Apex Hydraulic, Giant Mph Rotors [F]160Mm, [R]160MmRear Brake: Sram Apex Hydraulic, Giant Mph Rotors [F]160Mm, [R]160MmChain: Sram Apex D1Bottom Bracket: Sram Dub, Press FitWheelsRims: Giant P-X2 , AlloyTires: Giant Crosscut Grip, 700X45C, TubelessComponentsHandlebar: Giant Contact Xr D-Fuse, 31. 8Mm Xs:42Cm, S:42Cm, M:44Cm, M/L:44Cm, L:46Cm, Xl:46CmStem: Giant Contact Aerolight, -10 Degree Xs:50Mm, S:60Mm, M:70Mm, M/L:80Mm, L:80Mm, Xl:90MmSaddle: Giant GritSeatpost: Post Moderne, Dropper, 30. 9Mm, 30Mm Suspension Xs:295Mm, S:345Mm, M:345Mm, M/L:345Mm, L:395Mm, Xl:395Mm