Cannondale Topstone Carbon 2 Lefty – Overview
The Cannondale Topstone Carbon 2 Lefty is a high-end gravel bike engineered for adventurous riders who want performance, comfort, and advanced handling over mixed terrain. With a combination of Cannondale’s cutting-edge carbon frame, proprietary suspension technologies, and gravel-specific components, it’s built to dominate both smooth roads and rugged trails.
Frame & Suspension
Frame: Made from Topstone Carbon with Kingpin Suspension, a pivot-less rear suspension system that provides up to 30mm of travel. This adds comfort and traction without compromising weight or efficiency.
Fork: Features the Lefty Oliver suspension fork with 30mm of travel, renowned for its precision and single-sided design. This helps absorb shocks from rough terrain while keeping steering light and responsive.
Drivetrain & Shifting
Comes equipped with a Shimano GRX 800/600 11-speed drivetrain, a groupset designed specifically for gravel. It offers smooth shifting, excellent chain retention, and optimized gear ratios for both climbing and descending.
Brakes
Shimano GRX 800 hydraulic disc brakes paired with 160mm rotors deliver strong, consistent stopping power in all weather and terrain conditions, giving you confidence when riding at speed or over loose surfaces.
Wheels & Tires
WTB KOM Light i23 TCS rims, 700c in size, provide a lightweight yet strong foundation for off-road adventures.
Paired with WTB Raddler 700x44c tires, offering a blend of low rolling resistance and aggressive side knobs for grip on gravel, dirt, and mixed surfaces.
Geometry & Handling
Utilizes OutFront Geometry, which pairs a slack head angle with a longer fork offset. This ensures quick handling in tight corners and extra stability during high-speed descents or technical rides.
Additional Features
SmartSense-ready frame for integrating lights and radar systems, enhancing safety.
Multiple gear mounts for bottles, racks, and bags—ideal for bikepacking and long-distance touring.
Integrated wheel sensor provides accurate ride data like speed, distance, and maintenance alerts when connected to the Cannondale app.
Weight
Approximate weight: 22.4 lbs (10.2 kg) depending on size and components.