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Cannondale Synapse Alloy Tiagra Road Bike 2021


A true performance road bike with race-winning DNA – delivering champagne experience for lemonade money.

Where it thrives
The open road, In competition

What it’s built for
Speed, Handling, Durability


Lightweight SmartForm C2 Alloy Frame w/ full carbon fork
Shimano Tiagra 10-speed drivetrain w/ dual chainring FSA crank
Promax Decoder R mechanical disc brakes


Frame: SmartForm C2 Alloy, SAVE, BB30, internal cable routing, flat mount, 130x9mm QR
Fork: BallisTec Full Carbon, integrated crown race, SAVE, 12x100mm thru-axle, internal routing
Rims: RD 3.0, 28h
Hubs: (F) Formula CRX-512, 12x100mm thru-axle / (R) Formula DC-1422, QR
Spokes: Stainless Steel, 14g
Tires: Vittoria Zaffiro, 700 x 30c
Pedals: Wellgo w/ Clip and Strap
Crank: FSA Omega ME Alloy, 50/34
Bottom Bracket: FSA Cartridge
Chain: KMC X10EL, 10-speed
Rear Cogs: Shimano Tiagra, 11-34, 10-speed
Front Derailleur: Shimano Tiagra, braze-on
Rear Derailleur: Shimano Tiagra GS
Shifters: Shimano Tiagra, 10-speed
Handlebar: Cannondale 4, 6061 alloy, Compact
Grips: Cannondale Bar Tape, 3.5mm
Stem: Cannondale 4, 6061 Alloy, 31.8, 7°
Headset: FSA Sealed Bearing, Integrated, 1-1/4″”-1-1/8″”
Brakes: Promax Decoder R cable-actuated disc, 160/160mm
Brake Levers: Shimano Tiagra
Saddle: Cannondale Stage Ergo
Seatpost: Cannondale 4, 6061 Alloy, 25.4 x 300mm (48-51), 350mm (54-56), 400mm (58-61)
Speeds: 20
Extras: Removable fender bridge