Specs CONNECTIVITY Wheel Sensor Cannondale Wheel Sensor DRIVETRAIN Bottom Bracket Cannondale BB30 Chain KMC X11, 11-speed Crank Cannondale, BB30a, OPI SpideRing, 46/30 Front Derailleur Shimano GRX 800, braze-on Rear Cogs Shimano 105, 11-34, 11-speed Rear Derailleur Shimano GRX 812, Shadow RD+ Shifters Shimano GRX 600, 11-speed FRAMESET Fork BallisTec Full Carbon, 1-1/8" to 1.5" steerer, 55mm OutFront offset, flat mount disc, internal routing, 12x100 speed release thru axle Frame BallisTec Carbon Frame, Kingpin suspension system, 12x142 Speed Release Thru-axle, dropper post compatible, direct line cable routing Headset Integrated, 1-1/8" - 1.5" WHEELS Front Hub Formula cartridge bearing, Centerlock, 12x100mm Rear Hub Formula cartridge bearing, Centerlock, 12x142mm Rims WTB ST i23 TCS, 28h, tubeless ready Spokes Stainless Steel, 14g Tire Size 37 Tires WTB Riddler TCS Light, 700 x 37c, tubeless ready Wheel Size 700c BRAKES Brake Levers Shimano GRX 600 hydraulic disc Brakes Shimano GRX 400 hydraulic disc, 160/160mm RT64 rotor COMPONENTS Grips Cannondale Bar Tape, 3.5mm Handlebar Cannondale 3, butted 6061 alloy, 16 deg flare drop Saddle Fizik Aliante Delta, S-alloy rails Seatpost Cannondale 3, 6061 Alloy, 27.2 x 350mm Stem Cannondale 3, 6061 Alloy, 31.8, 7° EXTRA Extra 1 Removable fender bridge Feel free can contact me or WhatsApp 012-3099900 012-3099900