Cannondale Synapse Carbon 3 SmartSense Price & Full Specs 2026
The Cannondale Synapse Carbon 3 is an ideal road bike for maximum speed on smooth European highways and fatigue-free performance on long-distance rides. Its SmartSense lighting and intelligent safety system give the rider a completely different modern experience.
Frameset
| Frame | Synapse Carbon, Proportional Response Design, SmartSense Gen 2.0 compatible, internal cable routing |
| Fork | Synapse Carbon, integrated crown race, 12x100mm thru-axle, internal routing |
Wheels
| Hubs | (F) Formula CL-712, 12x100mm / (R) Formula RXC-4005, 12x142mm, Centerlock |
| Rims | DT Swiss E550 or E1800, 28h, Tubeless Ready |
| Tires | Vittoria Rubino Pro IV, 700x32c (Up to 42mm measured tire clearance) |
Drivetrain
| Shifters | SRAM Rival AXS Wireless Electronic, 2x12 speed |
| Front Derailleur | SRAM Rival eTap AXS, braze-on |
| Rear Derailleur | SRAM Rival AXS Wireless |
| Crankset | SRAM Rival, 46/33T |
| Cassette | SRAM Rival, 10-36T, 12-speed |
Components
| Saddle | Fizik Vento Argo X5, 140mm |
| Seatpost | Cannondale C1 Aero 27 Carbon, SmartSense compatible |
| Handlebar | Vision Trimax Aero Alloy |
| Brakeset | SRAM Rival AXS Hydraulic Disc, 160/160mm PaceLine Rotors |
Smart System
| SmartSense | SmartSense Gen 2.0 (LightSkin 400lm Headlight, Garmin Varia Rear Radar & Taillight, 43.2Wh Internal Battery) |
Size
48, 51, 54, 56, 58, 61
Weight
9.3 kg / 20.5 lbs (Size 56cm)
Brakes
SRAM Rival AXS Hydraulic Disc Brakes
Body Type
Endurance Road Bike
Color
Cashmere (with Gunmetal and Black accents)
Manufacturing Years
2024, 2025, 2026
About This Bike
Cannondale is a well-known name in European cycling culture for long-distance commuting and high-performance riding. Especially when it comes to riding long distances on European highways or the steep climbs of the Alps, comfort is a key consideration. The Cannondale Synapse Carbon 3 SmartSense model meets this need. This cashmere-colored bike is a favorite among endurance riders in the European market, including Germany's famous 'Rabe Bike' store. Cannondale has made several important technical changes to their model for this generation. Its wind-tunnel-tested aerodynamic shape and lightweight carbon frame help the rider achieve faster speeds. It does not create additional physical stress on the rider like a regular race bike, resulting in a smooth riding experience over long distances on any rough road.
The best combination of safety and design
The design and safety features of this bike are very modern. In ordinary road bikes, you have to buy lights and rear-radar separately and create a complex wiring. However, this model has a built-in SmartSense Gen 2.0 ecosystem. A central battery has been added inside the downtube of the bike, from which the 400 lumen front headlight and the rear Garmin Varia traffic radar get direct power. While riding at high speeds on European highways, the rear radar notifies the cycling computer through alerts if a car is approaching from a long distance. The sensor in the wheel hub automatically turns on the entire lighting system as soon as the wheel rotates. These perfect safety electronics have been integrated into the frame in such a way that there is no disruption to the classic sporty look of the bicycle.
Compare with Competitors
A technical comparison of the Cannondale Synapse 3 with 3 other premium endurance road bikes in the European market is presented below:
Why This Model is Best for You
This is an excellent all-rounder road bike for those who want to do long 100-150 km alpine tours or countryside rides on weekends in the geographical environment of Europe. In the case of other peer brands, radar and advanced safety lights require additional costs to be purchased separately, which Cannondale is providing here in stock. Its frame's Proportional Response Construction technology ensures that riders of every size get the same response and balance. For those looking for a futuristic bike that is light in weight, has less maintenance hassle and provides maximum safety on the road, this model is the best choice.
Brakes and wheel control
Along with high speed, perfect wheel control and braking stability are essential on the road, especially when it comes to long downhill rides on the wet and slippery roads of Europe. This bike uses SRAM Rival AXS Hydraulic Disc brakes and 160mm Paceline rotors, which provide perfect braking performance with little lever pressure without cable tangles. The combination of DT Swiss tubeless ready rims and 32mm wide Vittoria Rubino Pro tires gives the rider high confidence while cornering. The frame has clearance for tires up to 42mm wide, making it easy to control the bike on light off-road or gravel trails, leaving the paved road.
Frequently Asked Questions
Yes, the entire system has been designed to be completely waterproof and dustproof, keeping in mind the harsh weather and rain of Europe.
Depending on the riding mode, it is capable of providing 24 hours of continuous backup in flushing mode and more than 12 hours in steady or on mode.
It is a completely wireless electronic gear system, which is very precise and changes gears quickly at the press of a button.
Although 32 mm tires are provided as stock, it is possible to use tires up to 42 mm wide on this carbon frame.
Yes, there is a dedicated USB-C port under its battery, which can be used to charge a phone or cycling computer in case of emergency.
Through this, regardless of the size of the bicycle, Cannondale ensures maximum comfort by customizing the carbon layering separately for each frame size.
It is basically a comfortable endurance road bike. However, due to its excellent aerodynamic design, it can also be used in any normal road race.
When a vehicle comes at high speed from behind, this radar warns the rider with audio and visual signals on the cycling computer on the handlebar.
Yes, Cannondale provides a lifetime limited manufacturing warranty on the frame to their original buyers.
Due to the use of DT Swiss rims and SRAM parts, its spare parts and bleeding service are very easily available at any bicycle shop in Europe.
Available Colors
Photo Gallery
RShuvo is a passionate cycling content creator focused on sharing practical knowledge about bicycles, road safety, cycling adventures, and performance tips. With a deep love for two-wheel journeys and an interest in modern cycling culture, the goal is to help riders improve their skills, maintain their bikes properly, and enjoy every ride with confidence.
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