The Cannondale Synapse Carbon 4 is an endurance road bike made for riders who prioritise comfort, performance and the latest technology. At its core is a lightweight carbon frameset, designed with Proportional Response construction to ensure that every frame size offers consistent handling and compliance. Whether you’re climbing hills or cruising on back roads, the Synapse delivers a confident, smooth ride.

Cannondale Synapse Review

Key Features:

  •     Carbon frame with Proportional Response and integrated StashPort storage
  •     Full carbon fork with Delta steerer and hidden cable routing
  •     Shimano 105 Di2 12-speed wireless electronic drivetrain
  •     Shimano 105 7170 hydraulic disc brakes with 160mm rotors
  •     DT Swiss R470 wheels with Vittoria Rubino Pro IV 32c tyres
  •     C1 Aero Carbon seatpost and SmartSense compatibility

Full Spec

Frameset
Synapse Carbon, Proportional Response construction, integrated cable routing, downtube Stashport, 12x142 thru-axle
Rear Derailleur
Shimano 105 Di2
Front Derailleur
Shimano 105 Di2
Cranks
Shimano 105 7100 - 50/34
Cassette
Shimano 105 7100, 11-34, 12-speed
Brakes - Set up Continental Style: Right lever for Rear Brake
Shimano 105 Di2 7170 hydraulic disc
Wheels
DT Swiss R470 Rims
Tyres
Vittoria Rubino Pro IV, 700x32c or Similar
Saddle
Fizik Vento Argo X5, 140mm or Similar
Handlebar
Vision Trimax Aero Alloy
Seatpost
Cannondale C1 Aero 27 Carbon
Extras Included with bike
2 x Bottle Cages - Mini Pump - Small Saddle Bag - 1 x Inner Tube - 2 x Tyre Levers
Maximum Rider Weight
120kg - 18.5st

Sizes Available

Bike Size/Model Rider Height (cm) Rider Height (ft/inches)
48cm 148 - 160cm 4'10" - 5'3"
51cm 160 - 170cm 5'3" - 5'10"
54cm 170 - 178cm 5'7" - 5'10"
56cm 178 - 182cm 5'10" - 6'0"
58cm 183 - 191cm 6'0" - 6'3"
61cm Over 191cm Over 6'3"