Synapse 3

This is the Synapse 3, the approachable, alloy-framed entry into the Synapse line. I’ve highlighted the Carbon Fork and Thru-Axles, as these are premium features usually missing at this price point.

Technical Specifications

Frameset

• Frame: Lightweight SmartForm C2 Alloy, SmartSense compatible, BSA threaded BB, internal cable routing, flat mount, 142×12 thru-axle, hidden rack/fender mounts
• Fork: Synapse Carbon, integrated crown race, 12x100mm thru-axle, internal routing, flat mount brake, fender mounts
• Headset: Integrated, 1-1/8″ – 1-1/4″

Drivetrain

• Rear Derailleur: Shimano Sora GS, 9-speed
• Front Derailleur: Shimano Sora, 31.8 clamp
• Shifters: Shimano Sora, 9-speed
• Chain: KMC Z9, 9-speed
• Crank: FSA Vero Compact, 50/34
• Rear Cogs: Shimano Sora, 11-34, 9-speed
• Bottom Bracket: FSA Cartridge

Brakes

• Brakes: Promax Decoder R mechanical disc, 160/160mm rotors
• Brake Levers: Shimano Sora

Wheels

• Rims: RD 3.1, 28h
• Hubs: (F) Formula RX-512, 12x100mm / (R) Formula RX-142, 12x142mm centerlock
• Spokes: Stainless Steel, 14g
• Tires: Vittoria Zaffiro, 700x30c
• Wheel Size: 700c

Components

• Handlebar: Cannondale 4, 6061 Alloy, Compact
• Stem: Cannondale 3, 6061 Alloy, 31.8, 7°
• Grips: Cannondale Bar Tape, 3.5mm
• Saddle: Cannondale Stage CX
• Seatpost: Cannondale 4, 6061 Alloy, 27.2x350mm

Details & Extras

• Model Name: Synapse 3
• Model Code: C12702U
• Extra: Trainer Axle Caps
• Note: This frame is SmartSense Compatible, allowing for easy integration of Cannondale’s lighting and radar system at a later date.