The ultimate all-round gravel bike. Go anywhere, bring everything and then keep on going. One chainring, endless possibilities. The Topstone 3 GRX - 1X delivers simplicity without sacrificing performance. A Shimano GRX610/820 blended group keeps shifting precise and reliable, while KingPin suspension takes the sting out of rough terrain. WTB tires keep you connected to the trail, making every ride a good one—whether it’s a quick lap or a full-day escapade.

What it's for: Gravel riding & racing, bikepacking, going hard and long on dirt or pavement
Lightweight full carbon frameset with Kingpin rear suspension
Proportional Response size-specific construction
StashPort downtube storage
Single chainring and wide-range SLX 12-speed cassette, this blend of Shimano’s top-end GRX820 and GRX610 gravel groups offers a killer performance value
Durable, dependable WTB ST i25 rims, with Shimano hubs and WTB Riddler 45c gravel tires
Cannondale 3 flared handlebars offer comfortable, gravel-friendly hand positions
Cannondale Wheel Sensor delivers hyper-accurate speed, distance and route info, service reminders, and more via the Cannondale App
Dropper Ready - Built to accept an internally-routed 27.2mm dropper seatpost
Internal cable routing with Conceal Stem
Out front steering geometry for stability and nimble agility

Specifications are subject to change without notice. All bike and frame weights are based off pre-production painted frames. Weights may vary in final production.