Cannondale Synapse Carbon 4
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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
Product details
Overview & Features
At a glance
- 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
- Rear Derailleur
- Shimano 105 Di2 7150, braze-on
- Tire
- ittoria Rubino Pro IV, 700x32c
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
Technical Specifications
Frame & Fork
- Frame Material
- Carbon
- Fork Material
- Carbon
- 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
Wheels & Tyres
- Wheel Size
- 700c
- Front Wheel
- DT Swiss R470 DB, 28h, Stainless Steel, 14g, (F) Shimano RS470, 12x100mm centerlock / (R) Shimano RS470, 12x142mm centerlock
- Rear Wheel
- DT Swiss R470 DB, 28h, Stainless Steel, 14g, (F) Shimano RS470, 12x100mm centerlock / (R) Shimano RS470, 12x142mm centerlock
- Tire
- ittoria Rubino Pro IV, 700x32c
Drivetrain & Gearing
- Bottom Bracket
- Shimano BSA 68
- Chain
- Shimano 105 7100, 12-speed
- Crank
- Shimano 105 7100, BSA, 50/34: 165mm (44cm), 170mm (48-51cm), 172.5 (54-56cm), 175mm (58-61)
- Shift Levers
- Shimano 105 Di2 R7170, wireless, 12-speed
- Cassette
- Shimano 105 7100, 11-34, 12-speed
- Front Derailleur
- Shimano 105 Di2 7150
- Rear Derailleur
- Shimano 105 Di2 7150, braze-on
Brakes
- Front Brake
- Shimano 105 7170 hydraulic disc, 160/160mm RT70 rotors
- Rear Brake
- Shimano 105 7170 hydraulic disc, 160/160mm RT70 rotors
Handlebar, Stem & Saddle
- Braking System
- Hydraulic Disc
- Grips/Bartape
- Cannondale Bar Tape, 3.5mm
- Handlebar
- Vision Trimax Aero Alloy: 400mm (44-51cm), 420mm (54-61cm)
- Stem
- Cannondale C1 Conceal, Alloy, 31.8, -6°: 80mm (44-48m), 90mm (51cm), 100mm (54-56cm), 110mm (58-61cm)
- Saddle
- Fizik Vento Argo X5, 140mm
- Seatpost
- Cannondale C1 Aero 27 Carbon, SmartSense compatible, 330mm length, 0mm offset (44-48cm), 15mm offset (51-61cm)
Other Specifications
- Intended Use
- Endurance
Product information
- Country of Origin
- China
- Imported By
- Ensign Sports , 502 , Hill Glade , Opp. HDFC Bank Pali Road , Bandra , Mumbai - 400050 , Maharashtra , India. (MH-27)
- Net Quantity
- 1N
- Commodity
- Bicycles
Sizing & Fit
Available sizes
44 cm, 48 cm, 51 cm, 54 cm
Warranty & Support
The supplied Cannondale policy dated March 26, 2026 lists lifetime-of-product coverage for specified frame structures and shock links on models introduced in 2026 or later; registration is required to activate the lifetime frame warranty. Paint, decals and Cannondale-branded components have separate one-year terms. Older models require the prior policy, so the applicable terms for this bike must be confirmed.
The supplied policy is dated March 26, 2026 and distinguishes models introduced in 2026 and later from older models. Registration is required for the lifetime frame warranty. Use the original prior-policy links below for older models. For warranty support on Cannondale Synapse Carbon 4, contact Yellow Jersey with your original proof of purchase. Coverage is subject to the applicable product, ownership, registration and regional conditions; normal wear, misuse and accidental damage are excluded where stated in the full policy.
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