Bike Synapse Carbon 4 Shimano 105 Di2 12v

Reinvented route

Go far, go fast, go short. It's WorldTour performance for serious rides.

Highlights

• Lightweight, flexible, and aerodynamic Synapse Carbon frame with StashPort storage in the down tube
• Impressive gear shifts from the Shimano 105 Di2 electronic 2x12 speed drivetrain
• DT Swiss 470 wheels with Vittoria Rubino Pro IV 32c tyres - grip, durability, and speed
• Carbon Cannondale C1 Aero 27 seat post - speed and comfort
• Fizik Vento Argo R5 saddle - ergonomic comfort with pressure-relieving cutout

Product specifications

Frame: Synapse Carbon, Proportional Response construction, integrated cable routing, Stashport in the down tube, 12x142 thru-axle, UDH, threaded BSA 68mm bottom bracket, flat mount disc, integrated seat collar, compatible with SmartSense Gen 2.0, fender mounts

Fork: Synapse Carbon, integrated crown, 12x100mm thru-axle, flat mount disc, internal routing, Delta 1-1/8" to 1-1/5" headset, 55mm offset, fender mounts

Wheels: DT Swiss R470 db, 28h

Hubs: (F) Shimano RS470, 12x100mm thru-axle / (R) Shimano RS470, 12x142mm thru-axle

Spokes: Stainless steel, 14g

Tyres: Vittoria Rubino Pro IV, 700x32c

Pedals: Not included

Chainring: Shimano 105 7100, BSA, 50/34

Bottom bracket: Shimano BSA 68

Chain: Shimano 105 7100, 12 speed

Rear sprocket: Shimano 105 7100, 11-34, 12 speeds

Front derailleur: Shimano 105 Di2 7150, braze-on

Rear derailleur: Shimano 105 Di2 7150

Shifters: Shimano 105 Di2 R7170, wireless, 12 speed

Handlebar: Vision Trimax Aero Alloy: 400mm (44-51cm), 420mm (54-61cm)

Grips: Cannondale Bar Tape, 3.5mm

Stem: Cannondale C1 Conceal, Alloy, 31.8, -6° Cannondale C1 Conceal, Alloy, 31.8, -6°: 80mm (44-48m), 90mm (51cm), 100mm (54-56cm), 110mm (58-61cm)

Headset: Integrated, 1-1/8" - 1-1/2"

Brakes: Shimano 105 7170 hydraulic disc, 160/160mm RT70 rotors

Saddle: Fizik Vento Argo X5, 140mm

Seat tube: Cannondale C1 Aero 27 Carbon, compatible with SmartSense, length 330mm, 0mm setback (44-48cm), 15mm setback (51-61cm)

Sizes: 44, 48, 51, 54, 56, 58, 61

Option(s): Large StashBag storage pocket in the down tube