GIANT FastRoad E+ EX Pro D GRX RX400 2023 electric bike

Main Specs Frame: Aluxx Aluminum Fork: Aluxx Sl-Grade Aluminium, 12X100 Thru-Axle Engine: Syncdrive Pro, 80Nm, Powered By Yamaha Battery Energypak Smart Compact 500Whenergypak Plus Range Extender Compatible Groupset Rear Derailleur: Shimano Grx Rx400, 10-Speed Shifters: Shimano Tiagra Cranks: Forged Alloy Minimal Q-Factor, 42T Cassette: Shimano Tiagra, 11-36, 10-Speed Front Brake: Shimano Br-Mt200, Hydraulic Disc, 180/160Mm Rear Brake: Shimano Br-Mt200, Hydraulic Disc, 180/160Mm Chain: Kmc E.10 Sport Wheels Rims: Giant Ex-2, Tubeless Ready Tires: Kenda Kwick Seven.5 27.5 X 2.40 (61-584), 60Tpi, W/ Reflex Components Handlebar: Giant Connect Xc Riser 31.8 X 690Mm Stem: Giant Contact Saddle: Giant Sport Seatpost: Giant D-Shape, Aluminium Pedals: Aluminum Platform