Synapse Carbon 1
Engineered for endurance, the Synapse 1 delivers a refined mix of performance and comfort. With its Hi-MOD carbon frame, integrated SmartSense Gen 2 system, and precision Ultegra Di2 drivetrain—plus a built-in power meter—this bike is ready to go long, go fast, and go smart.
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 1
All-in-One Performance Machine
From aero wheels to wireless shifting to in-frame power, every piece is tuned for fast, long-distance riding.
Smarter Safety, Seamless Design
SmartSense Gen 2 integrates radar, lights, and shifting into one sleek, single-battery system.
Hi-MOD Carbon Mastery
Lighter, stiffer, and smoother—the premium carbon layup gives the Synapse 1 a pro feel with everyday comfort.
POST RIDE IMPRESSIONS
Hear what Jake has to say moments after riding the Synapse in North Vancouver
The Breakdown | Stats
Frame Material
Synapse Hi-MOD Carbon, SmartSense equipped
Headset
Integrated, 1-1/8” to 1-1/2”
Handlebar
Cannondale SystemBar R-One, carbon integrated
Stem
Integrated with SystemBar
Saddle
Fizik Vento Argo R5, 140mm
Components
Shifters
Shimano Ultegra Di2 R8170, wireless, 12-speed
Front Derailleur
Shimano Ultegra Di2 R8150
Rear Derailleur
Shimano Ultegra Di2 R8150
Crankset
Shimano Ultegra R8100, 50/34T w/ 4iiii Power Meter
Chain
Shimano Ultegra, 12-speed
Bottom Bracket
Shimano BSA 68mm threaded
Brakeset
Shimano Ultegra R8170 hydraulic disc
Rotors
Shimano CL800, 160mm front/rear
Cassette
Shimano Ultegra R8100, 11-34T, 12-speed
Wheels
Wheelset
Reserve 42/49 Turbulent Aero, carbon
Front Axle
12x100mm
Rear Axle
12x142mm
Hubs
DT Swiss 350
Tires
Vittoria Corsa PRO Control, 700x32c, tubeless ready
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 |
Welcome to Bici's Personal Bike Shopping Service, where your cycling journey becomes truly personalized. At Bici, we understand that finding the perfect bike is more than just a purchase—it's an experience.
Our dedicated team of experts is here to guide you through every step, offering tailored advice and insights to match you with the ideal bike. Whether you're a road enthusiast, a mountain trailblazer, or a casual rider, we take the time to understand your unique needs and preferences.
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