Cannondale Synapse Carbon 4

  • Cannondale Synapse Crb 4
  • Cannondale Synapse Crb 4
  • Cannondale Synapse Crb 4
  • Cannondale Synapse Crb 4
  • Cannondale Synapse Crb 4
  • Cannondale Synapse Crb 4
  • Cannondale Synapse Crb 4
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€3.499,00
€3.499,00
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The road reimagined
Go long, go short, go fast. This is WorldTour performance for real-world rides.

Description
Wireless intelligence meets all-road muscle. The Synapse Carbon 4 is equipped with Shimano 105 Di2 for a shifting experience that feels like it came straight from the pro peloton. The frame offers that signature Synapse feel – smooth, fast, and fully in control – and is custom-made for wide tires, fenders, and long rides. Call it the perfect balance between race speed and everyday functionality.

What it's for
Comfortable and fast rides, gran fondos, ultra races, and other long-distance adventures

Highlights
Lightweight, compliant, aerodynamic Synapse carbon frame with StashPort downtube storage
Shimano 105 Di2 – Impressively smooth shifting with Shimano's reliable electronic 2x12-speed drivetrain
DT Swiss 470 rims with Vittoria Rubino Pro IV 32c tires – for grip, durability, and speed.
Cannondale C1 Aero 27 Carbon seatpost – speed and comfort.
Fizik Vento Argo R5 saddle – ergonomic comfort with pressure-relieving cut-out.

Key specifications

Brand

Cannondale

Frame material
  • Carbon

Model year
  • 2025
Specifications
Number of gears 24
Rear derailleur Shimano 105 Di2 7150
Rear wheel DT Swiss R470 DB, 28h
Groupset / Build Shimano 105 Di2
Tires Vittoria Rubino Pro IV, 700x32c
Basis kleur Grey
Crankset Shimano 105 7100
Frame Synapse Carbon
Chain Shimano 105 7100, 12-speed
Color Chalk
Size 54cm, 58cm
Frame material Carbon
Model year 2025
Brakes Shimano 105 7170 hydraulic disc
Shifters Shimano 105 Di2 R7170, wireless, 12-speed
Handlebar Vision Trimax Aero Alloy: 400mm (44-51cm), 420mm (54-61cm)
Stem Cannondale C1 Conceal, Alloy, 31.8, -6°
Front derailleur Shimano 105 Di2 7150, braze-on
Fork Synapse Carbon
Front wheel DT Swiss R470 DB, 28h
Saddle Fizik Vento Argo X5, 140mm
Seatpost Cannondale C1 Aero 27 Carbon
SKU C12265U2054
Barcode 1000000133172

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Our Reviews

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  • Once again a good experience. Ordered a Sram Code RS brake set. Delivered quickly, unfortunately the handlebar clamps were forgotten but delivered without issues afterwards. Also the MMX.

    Joost
    Updated on Apr 14, 2026

  • Bought a cool Hollowgram R-SL50 wheelset for my gravel bike from Woest Sport at a great price. The rear wheel needed to be re-spoked according to the Cannondale AI principle, which they did very profes...

    Hans
    Updated on 5 Oct 2025

  • Today, after some Googling, I went to Woest for new running shoes. I've been running in Asics Nimbus for over 20 years, and now, after a tip from a colleague, I decided to try Hoka. I was perfectly helped by the staff.....

    Henk
    Updated on 16 Mar 2023
Excellent
75 reviews on
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