When Cannondale launched the Synapse 20 years ago, it redefined what an endurance road bike could be. Now in its sixth generation, the Synapse Carbon Road Bike remains at the forefront, offering real-world performance that supports long days in the saddle, epic challenges, and varied road conditions.
The new frame weighs less than 1150g, thanks to an updated carbon layup. Despite the lighter build, it retains the same stiffness, responsiveness, and durability Synapse riders rely on. Designed for long-distance comfort, the frame delivers 20% more compliance and features size-specific tuning through Proportional Response Construction.
Practical innovations include the aerodynamic Delta Steerer with internal cable routing, the D-shaped seatpost for added comfort, and tyre clearance that supports wide, high-volume options for mixed terrain. The StashPort storage system and hidden top tube bag mounts make the Synapse perfectly suited for riders chasing the horizon.
All measurement in mm unless otherwise stated.
Universal derailleur hanger, downtube storage, wide tyre clearance, hidden thru axle dropouts - this bike has got it all. The Phoenix Yellow colour is a lovely sparkling gold colour. Just be aware that the Carbon 5 version being the cheapest in the line up is a little on the heavy side, but upgrading the wheels, tyres and inner tubes can sort that out.
Free UK delivery on orders over £50. Orders are dispatched within 1-2 working days and typically arrive 1-2 working days later.
Return unused items in their original packaging within 30 days of delivery. Return postage is £3.50.
1 question answered
150kg seems quite high many thanks joe w.
Hi there. Its 150kg Many thanks Joe W
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