2025 Topstone 1

Introduction

Ready for wherever the journey takes you, Topstone Alloy distills the
spirit of Topstone Carbon into a rugged, ever-ready aluminum frame.
Whether you’re exploring routes less travelled or accelerating your
commute, go beyond with the durable, dependable Topstone Alloy.
Gravel is all about adventure, so we’ve equipped Topstone Alloy for getting out there with the reliable confidence only a Topstone can deliver. An all-new fork offers three mounting points on each leg, with a plethora of frame mounts for weekend jaunts or big bikepacking trips.

Explore further. Ride freer.

An amazingly capable, versatile gravel road bike. Built for chasing horizons, exploring routes less travelled or accelerating your commute.

Where it thrives

Gravel roads, out in the elements

What it’s built for

Traction, handling, comfort

Highlights

• Lightweight SmartForm C2 Alloy frame w/ full carbon fork
• Shimano GRX 820/600 12-speed gravel group
• Shimano GRX 600/400 hydraulic disc brakes
• WTB ST i23 TCS tubeless ready rims with Riddler 700x37c tires