Cannondale Synapse Carbon 2 Ultegra Di2 Road Bike - MY26

Smooth. Precise. And built to stay that way. Synapse Carbon 2 Di2 pairs an endurance-optimised carbon frame with Shimano’s peerless Ultegra Di2 shifting and the race-bred DT Swiss ERC 45 wheelset. Designed for the rider who appreciates the feel of a fast bike built to go the distance—and the silence of a drivetrain that’s always in the right gear. Add in massive tire clearance and sleek integration, and it’s clear: this thing’s more than ready.

Highlights

• Lightweight, smoothly compliant, sleekly aero Synapse carbon frameset with StashPort downtube storage
• Ultegra Di2 – Effortlessly accurate shifting from Shimano's penultimate electronic 12-speed drivetrain
• DT Swiss carbon road wheels - lightweight all-road capability
• Cannondale C1 Aero 27 Carbon seatpost - speed meets comfort
• Fizik Vento Argo R5 saddle - ergonomic comfort with pressure relieving cutout

What it's for

• Comfortable high-performance road riding, long distance missions, fast group rides

Specification

Frameset

• Frame - Synapse Carbon, Proportional Response construction, integrated cable routing, downtube Stashport, 12x142 thru-axle, UDH, BSA 68mm threaded BB, flat mount disc, integrated seat binder, SmartSense Gen 2.0 compatible, fender mounts
• Fork - Synapse Carbon, integrated crown race, 12x100mm thru-axle, flat mount disc, internal routing, 1-1/8" to 1-1/5" Delta steerer, 55mm offset, fender mounts
• Headset - Integrated, 1-1/8" - 1-1/2"

Drivetrain

• Rear Derailleur - Shimano Ultegra Di2 R8150
• Front Derailleur - Shimano Ultegra Di2 R8150
• Shifters - Shimano Ultegra Di2 R8170, wireless, 12-speed
• Chain - Shimano Ultegra, 12-speed
• Crank - Shimano Ultegra R8100, 50/34: 165mm (44cm), 170mm (48-51cm), 172.5 (54-56cm), 175mm (58-61)
• Rear Cogs - Shimano Ultegra R8100, 11-34, 12-speed
• Bottom Bracket - Shimano BSA 68

Wheels

• Rims - DT Swiss ERC LOG 45, carbon, 22mm inner width, 45mm depth, 24h, tubeless ready
• Spokes - DT Swiss Competition
• Hubs - (F) DT Swiss 370, 12x100mm centerlock / (R) DT Swiss 370 LN Ratchet System, 12x142mm centerlock
• Tyres - Vittoria Rubino Pro IV, 700x32c

Components

• Handlebar - Vision Trimax Aero Alloy: 400mm (44-51cm), 420mm (54-61cm)
• Stem - Cannondale C1 Conceal, Alloy, 31.8, -6°: 80mm (44-48m), 90mm (51cm), 100mm (54-56cm), 110mm (58-61cm)
• Grips - Fizik Tempo Bondcush Soft, 3mm
• Saddle - Fizik Vento Argo X5, 140mm
• Seatpost - Cannondale C1 Aero 27 Carbon, SmartSense compatible, 330mm length, 0mm offset (44-48cm), 15mm offset (51-61cm)