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, 12×142 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).
This road bike is available at this price today from Merlin Cycles.
Delivery Service: DPD Next Day Please allow for Building. Cost: 19.99 GBP








