Description
What’s in stock?
Available in grey, 54cm. Visit our store or contact us for details!
Description
Engineered for the long haul, connected for the modern road. The Cannondale Synapse Carbon RLE pairs legendary endurance comfort with intelligent cycling technology. Crafted from Cannondale’s lightweight, compliant carbon frameset and outfitted with Shimano’s crisp 105 Di2 12-speed wireless electronic shifting, this bike delivers an exceptionally smooth, confidence-inspiring ride across chipseal, climbing passes, and open highways.
The “RLE” designation represents Cannondale’s fully integrated SmartSense ecosystem: Radar, Lights, and Electronic shifting. Driven by a single downtube battery, the system seamlessly links built-in Lezyne front and rear daytime lights with an integrated Garmin Varia rear-facing radar. It monitors traffic approaching from up to 140 meters behind you, alerting you on your head unit or handlebar display while automatically boosting taillight brightness to warn approaching motorists.
Key Features
- Proportional Response Carbon Frame: Tuned tube shaping and carbon layup specific to frame size deliver balanced stiffness and road-smoothing vertical compliance. Micro-suspension zones actively filter harsh road chatter without muting road feel.
- Shimano 105 Di2 12-Speed Drivetrain: Precise, instant, semi-wireless electronic shifting at the touch of a button. Smooth gear transitions even under full pedaling power, complete with Bluetooth app customization.
- Integrated SmartSense (Radar & Lighting): Powered by a single removable battery, the integrated Garmin Varia radar and Lezyne lighting system eliminate the hassle of charging multiple devices before a ride.
- All-Road Versatility: Generous tire clearance accommodates tires up to 35mm wide, giving you the freedom to move effortlessly from smooth asphalt to rough backroads and packed gravel.
- Endurance Race Geometry: Strikes the optimal sweet spot between an aerodynamic tuck and an upright endurance position, keeping you fresh, focused, and stable on century rides and weekend club runs
For more details and specs, please visit the manufacturer’s website.

