Cannondale
2025 Cannondale Synapse Carbon 4 105 Di2 Chalk
2025 Cannondale Synapse Carbon 4 105 Di2 Chalk
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Velo Bavarian are proud to offer this 2025 Cannondale Synapse Carbon 4 105 Di2 Chalk. All bikes on our website are physical stock so you can see them in the flesh and try for size. Other sizes are available to order.
New Cannondale Synapse! 20 years ago, the Synapse was born by combining race-level performance and weight with real rider-friendly comfort and handling. The Synapse set the template and the tone for what would become known as the endurance road bike category. Fast forward two decades and six generations of the Synapse and it is still setting the pace and helping define what the future of core, for-the-love-of-the-ride, road bikes will look like.
Come and visit Velo Bavarian to see the bike in person and learn more about the specification.
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ABOUT THE BIKE
Road Reimagined
Go long, go short, go fast. This is WorldTour performance for real world rides.
Model Description
Wireless brains meet all-road brawn. Synapse Carbon 4 runs Shimano 105 Di2 for a shifting experience that feels straight off the pro tour, minus the bank loan. The frame delivers that signature Synapse ride—quietly fast, endlessly composed—and plays nice with wide tires, fenders, and long days. Call it the sweet spot between Sunday speed and weekday practicality.
What it's for
Comfortable high-performance road riding, long distance missions, fast group rides
Highlights
- Lightweight, smoothly compliant, sleekly aero Synapse carbon frameset with StashPort downtube storage
- Shimano 105 Di2 – Impressively smooth shifting from Shimano's journeyman electronic 2x12-speed drivetrain
- DT Swiss 470 rims with Vittoria Rubino Pro IV 32c tires - grip, durability, and speed
- Cannondale C1 Aero 27 Carbon seatpost - speed meets comfort
- Fizik Vento Argo R5 saddle - ergonomic comfort with pressure relieving cutout
SPECIFICATION
FRAME: Frame
Synapse Carbon, Proportional Response construction, integrated cable routing, downtube Stashport, 12x142 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"
GROUPSET: Shimano 105 Di2 12 Speed
WHEELS: Rims
DT Swiss R470 db, 28h
Spokes
Stainless Steel, 14g
Tire Size
32
Wheel Size
700c
Hubs
(F) Shimano RS470, 12x100mm centerlock / (R) Shimano RS470, 12x142mm centerlock
TYRES: Vittoria Rubino Pro IV, 700x32c
SADDLE: Fizik Vento Argo X5, 140mm
BAR/STEM: Handlebar
Vision Trimax Aero Alloy
Stem
Cannondale C1 Conceal, Alloy, 31.8, -6°
SEATPOST: Cannondale C1 Aero 27 Carbon, SmartSense compatible, 330mm length, 0mm offset (44-48cm), 15mm offset (51-61cm)
STACK: 570mm
REACH: 381mm
For full specification and geometry, please contact us.
WHY BUY FROM VB?
If you’re in the market for a new, premium bike, VB is an amazing place to start.
We endeavor to stock and display as many of the top models from Argon 18, Cannondale, Cervélo, Colnago, Merida & Pinarello as possible! Giving you the opportunity to view and compare some of the best bikes in the industry, in one place.
Read more about why your next bike should be from us, as well as some testimonials.
Or simply contact us now and one our friendly team will be happy to help.
