Lightweight full carbon frame featuring KingPin rear suspension, size-specific Proportional Response Design, and StashPort under-tube storage compartment. This combination of Shimano's premium GRX820 and GRX610 gravel bike component groups, complete with a single chainring, 12-speed cassette, and wide gear range, offers impressive value for money. Robust and reliable WTB ST i25 rims paired with hubs from Shimano and WTB Riddler 45C gravel tires ensure excellent performance. The drop handlebar with flared drops on the Cannondale Topstone Carbon 3 provides comfortable, gravel-friendly grip positions. An integrated Cannondale wheel sensor delivers highly accurate data on speed, route, and distance, reminds you of service intervals, and more—all accessible through the Cannondale app. Bike, Cyclocross.