Synapse Carbon 5
The Synapse Carbon 5 brings proven endurance performance to a new generation of riders. With Shimano 105 12-speed shifting, a compliant carbon frame, and clean, practical integration, it’s a bike built for long rides, rough roads, and real-world adventures.
30 Day Return Policy
Please note, bike components are subject to change
WATCH THE CANNONDALE SYNAPSE REVIEW
and how it compares to the SUPERX AND SUPERSIX
KEY FEATURES
THIS BIKE IS PERFECT FOR
Why we like the Cannondale Synapse Carbon 5
Budget-Friendly Carbon Build
You get the same carbon comfort and geometry as the top-tier Synapse models, now paired with Shimano 105.
Practical Yet Sleek
Integrated cable routing, internal storage, and fender mounts keep the bike clean and versatile without sacrificing looks.
Ready for All Roads
Wide tire clearance and 12-speed gearing let you tackle hills, chip-seal, and gravel detours without hesitation.
POST RIDE IMPRESSIONS
Hear what Jake has to say moments after riding the Synapse in North Vancouver
The Breakdown | Stats
Frame Material
Synapse Carbon, Proportional Response
Headset
Integrated, 1-1/8” to 1-1/2”
Handlebar
Vision Trimax Compact TT Alloy
Stem
Cannondale C1 Conceal Alloy, 31.8, -6°
Saddle
Fizik Terra Argo X7, 150mm
Components
Shifters
Shimano 105 7100, 12-speed
Front Derailleur
Shimano 105 7100, braze-on
Rear Derailleur
Shimano 105 7100
Crankset
Shimano 105 7100, 50/34T
Chain
Shimano 105 7100, 12-speed
Bottom Bracket
BSA 68mm threaded
Brakeset
Shimano 105 7170 hydraulic disc
Rotors
Shimano RT70, 160mm front/rear
Cassette
Shimano 105 7100, 11-36T, 12-speed
Wheels
Wheelset
DT Swiss R470 db, 28h
Front Axle
12x100mm
Rear Axle
12x142mm
Hubs
Shimano RS470
Tires
Vittoria Zaffiro Pro V, 700x32c
Tire Clearance
42mm rear / 48mm front max recommended
💡 How does it compare to the SuperX and SuperSix
Choose the Synapse if you want one road bike that can handle it all — fast on pavement, calm on gravel, and comfortable enough to ride every day.
Go SuperX if your rides start where the tarmac ends — it’s built to dominate gravel races and off-road adventures with serious capability.
Pick the SuperSix EVO if speed is your top priority — it’s sharp, aggressive, and made to slice through road races, crits, and KOM battles.
| Feature | Cannondale Synapse Lab71 | Cannondale SuperX | Cannondale SuperSix EVO |
|---|---|---|---|
| Bike Type | Endurance Road | Gravel Race | Race Road |
| Intended Use | All-season road, light gravel, endurance | Aggressive gravel racing, CX | Pure road performance, racing |
| Frame Geometry | Tall stack, short reach (e.g., 570/381mm in size 54) | Slack head tube, long wheelbase | Low stack, long reach |
| Tire Clearance | Up to 42mm | 45mm+ | Up to 30mm |
| Fender Mounts | Yes (hidden, clean integration) | No | No |
| SmartSense Integration | Yes (lighting, radar, stashport, shifting) | No | No |
| Drivetrain Compatibility | UDH + AXS Compatible | UDH Compatible | Standard mech/electronic |
| Frame Compliance | High in rear, stiff in front | Balanced front and rear flex | Stiff front and rear |
| Weight (approx) | ~7.5 kg (Lab71 build) | ~8.2 kg | ~7.1 kg (Hi-Mod) |
| Handling Feel | Stable, predictable | Stable off-road, slower on-road | Fast, twitchy, race-ready |
| Comfort | Very high, especially rear compliance | Moderate, tuned for off-road | Low – prioritizes stiffness |
| Off-Road Capability | Moderate – handles gravel connectors | High – built for gravel | Minimal – road only |
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