Pure gravel goodness. With the smooth-riding SmartForm C2 Alloy frame, the precise shifting of Shimano's upper tier GRX 2x12-speed gravel components, durable WTB rims and tires, and gear mounts galore, the Topstone 1 sets the standard for high performance versatility. Load up and head out.

What it's for: Gravel-riding, exploring, bikepacking, performance commuting
Lightweight SmartForm C2 Alloy frame w/ full carbon fork
Exceptionally precise and refined shifting from Shimano's upper-tier mechanical GRX 820/600 2x12-speed gravel group
Superb power and modulation from Shimano's GRX 600/400 hydraulic disc brakes
Rugged, reliable, WTB ST i23 TCS tubeless ready rims with Riddler 700x37c tires
Long distance comfort from Fizik's Aliante Delta saddle

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.