2026 Cannondale Synapse Carbon 1
Cannondale's flagship endurance road bike. Synapse Carbon 1 pairs a superlight Hi-MOD carbon frame with Shimano's wireless Ultegra Di2 shifting and Reserve carbon aero wheels — built for long days in the saddle, fast bunch rides, and everything in between.
Frame: Synapse Hi-MOD Carbon, Proportional Response size-specific construction, 12x142mm thru-axle, UDH, BSA 68mm threaded BB
Fork: Synapse Hi-MOD Carbon, 12x100mm thru-axle, 55mm offset
Headset: Integrated, 1-1/8″–1-1/2″
Shifters: Shimano Ultegra Di2 R8170, wireless, 12-speed
Derailleurs: Shimano Ultegra Di2 R8150 (front and rear)
Crank: Shimano Ultegra R8100, 50/34
Cassette: Shimano Ultegra R8100, 11-34T, 12-speed
Chain: Shimano Ultegra, 12-speed
Bottom Bracket: Shimano BSA 68
Brakes: Shimano Ultegra R8170 hydraulic disc, 160/160mm rotors
Rims: Reserve 42|49 Turbulent Aero, 24h, tubeless ready
Hubs: DT Swiss 350, centerlock (F 12x100mm / R 12x142mm)
Spokes: Sapim CX-Ray Aero, straight pull
Tyres: Vittoria Corsa PRO Control, 700x32c, tubeless ready
Handlebar: Cannondale SystemBar R-One, carbon integrated bar/stem
Stem: Cannondale SystemBar R-One, carbon integrated bar/stem
Grips: Fizik Tempo Bondcush Soft, 3mm
Seatpost: Cannondale C1 Aero 27 Carbon, 330mm, SmartSense compatible
Saddle: Fizik Vento Argo R5, 140mm

