The Cannondale Topstone Carbon 3 GRX is a modern gravel bike built to stay fast, comfortable, and composed when the road turns rough. Its carbon frame delivers a balanced, stable ride feel with Cannondale’s gravel-tuned geometry, while the GRX drivetrain brings reliable shifting and control on loose terrain. Designed for long days, mixed surfaces, and exploratory routes, the Topstone Carbon 3 blends efficiency and comfort into a capable platform that encourages you to push farther off the beaten path.