The Cannondale Topstone Carbon 2 GRX 2x is built for those who refuse to limit their riding to a single surface. Its lightweight carbon frame is enhanced by the Kingpin suspension system, which provides 30mm of rear travel without the weight and complexity of traditional suspension. This innovative design absorbs shocks and vibrations, ensuring a smoother ride on rugged paths while maintaining stiffness for efficient power transfer on the road. Cannondale Topstone Carbon ReviewKey Features:     Frame: Lightweight carbon with Kingpin suspension, StashPort storage, and tyre clearance for 45c.     Fork: Full carbon with 55mm OutFront offset, internal routing, and multiple mounts.     Drivetrain: Shimano GRX 820, 2x12-speed, precise and reliable shifting.     Brakes: Shimano GRX 820 hydraulic discs with 160mm MT800 rotors.     Wheels: WTB KOM Team rims paired with Shimano TC500 hubs, tubeless ready.     Tyres: WTB Riddler 700x45c, tubeless-ready with a versatile tread.     Standout Feature