Main SpecsFrame: Advanced-Grade Composite, 12X142Mm Thru-Axle, DiscFork: Advanced-Grade Composite, Full-Composite Overdrive Steerer, 12X100Mm Thru-Axle, DiscGroupsetDerailleur: Shimano 105Rear Derailleur: Shimano 105Shifters: Shimano 105Cranks: Shimano 105, 36/52 Xs:165Mm, S:165Mm, M:170Mm, M/L:170Mm, L:172.5Mm, Xl:172.5MmCassette: Shimano 105, 12-Speed, 11X34Front Brake: Shimano 105 Hydraulic, Shimano Sm-Rt64 Rotors [F]160Mm, [R]140MmRear Brake: Shimano 105 Hydraulic, Shimano Sm-Rt64 Rotors [F]160Mm, [R]140MmChain: Kmc X12L-1WheelsRims: Giant P-R1 Disc Wheelset, Alloy, [F]30Mm, [R]30MmTires: Giant Gavia Course 0, Tubeless, 700X28C (28Mm), FoldingComponentsHandlebar: Giant Contact Xs:38Cm, S:38Cm, M:40Cm, M/L:40Cm, L:42Cm, Xl:42CmStem: Giant Contact Aerolight Xs:80Mm, S:90Mm, M:100Mm, M/L:110Mm, L:110Mm, Xl:120MmSaddle: Giant ApproachSeatpost: Giant Variant, Composite, -5/+15Mm Offset