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, DiscGroupsetDerailleur: Shimano Grx Rx-820Rear Derailleur: Shimano Grx Rx-820Shifters: Shimano Grx Rx-610, 2X12Cranks: Shimano Fc-Rx610-2, 30/46 Xs:170Mm, S:170Mm, M:172.5Mm, M/L:172.5Mm, L:175Mm, Xl:175MmCassette: Shimano Cs-Hg710, 12-Speed, 11X36Front Brake: Shimano Br-Rx410Hydraulic, Giant Mph Rotors [F]160Mm, [R]160MmRear Brake: Shimano Br-Rx410Hydraulic, Giant Mph Rotors [F]160Mm, [R]160MmChain: Kmc X12L-1Bottom Bracket: Shimano Fc-Rx610-2, 30/46 Xs:170Mm, S:170Mm, M:172.5Mm, M/L:172.5Mm, L:175Mm, Xl:175MmWheelsRims: 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: Giant D-Fuse, Composite, 14Mm Offset