Cannondale Topstone Carbon 3 GRX – 1x 2026 Gravel Bike

Go anywhere, bring everything

Pairing Cannondale’s light KingPin rear suspension with a gravel-specific carbon fork, this latest generation of the Topstone gives a smoother ride with more confidence and control than ever.

Where it thrives

Gravel racing, exploring rough tracks and adventuring over new terrain.

What it’s built for

Making every ride feel smoother over mixed surfaces and carrying supplies for long days.

• KingPin suspension, with a thru-axle pivot in the seat tube, allows 30mm of vertical flex
• Topstone Carbon fork, with 3 x “braze-on” mounts on each leg and long offset ensuring responsive steering
• Each frame is tuned for uniform performance and feel, regardless of frame size
• With single chainring and SLX 12-spd cassette, blends Shimano’s mechanical GRX820 and GRX610 gravel groupset components, for value and shifting performance
• Durable, trusty wheelset with WTB ST i25 rims, Shimano hubs, WTB Riddler 45c tyres
• Built to accept an internally routed 27.2mm dropper seatpost, for improved control on descents
• StashPort downtube storage system includes StashBag to keep your essentials safe
• Cannondale 3 6061 Alloy seatpost and flared bar, for gravel-friendly hand positions