GIANT Defy Advanced 1 105 Di2 2023 road bike

Main Specs Frame: Advanced-Grade Composite, Disc Fork: Advanced-Grade Composite, Full-Composite Overdrive Steerer, Disc Groupset Derailleur: Shimano 105 Di2 Rear Derailleur: Shimano 105 Di2 Shifters: Shimano 105 Di2 Cranks: Shimano Fc-Rs520, 34/50 Xs:170Mm, S:170Mm, M:172.5Mm, M/L:172.5Mm, L:175Mm, Xl:175Mm Cassette: Shimano 105, 12-Speed, 11X34 Front Brake: Shimano 105 Di2 Hydraulic, Giant Mph Rotors [F]160Mm, [R]140Mm Rear Brake: Shimano 105 Di2 Hydraulic, Giant Mph Rotors [F]160Mm, [R]140Mm Chain: Kmc X12 Bottom Bracket: Shimano, Press Fit Wheels Rims: Giant P-R2 Disc Wheelset, Alloy Tires: Giant Gavia Fondo 1, Tubeless, 700X32C (33.5Mm), Folding Components Handlebar: Giant Contact Sl D-Fuse Xs:40Cm, S:40Cm, M:42Cm, M/L:42Cm, L:44Cm, Xl:44Cm Stem: Giant Contact Xs:80Mm, S:90Mm, M:100Mm, M/L:100Mm, L:110Mm, Xl:110Mm Saddle: Giant Approach Seatpost: Giant D-Fuse, Composite, 14Mm Offset