Cannondale Topstone Carbon 4 CUES Road Bike is designed for gravel riders who want to go further and carry more without compromise. Cannondale engineered this bike around a KingPin carbon frame with integrated rear suspension that smooths bumps and keeps the ride controlled and efficient. The Proportional Response size-specific construction ensures consistent handling across all frame sizes. A Shimano CUES U6000 1x11-speed drivetrain delivers precise and dependable shifting on varied terrain. CUES hydraulic disc brakes offer confident stopping power, while WTB ST i25 rims and Riddler 45c tubeless ready tires provide traction and durability for gravel, mixed surfaces, and light bikepacking adventures