Explore Topstone Alloy
A capable, versatile gravel road bike. The Topstone Alloy is built for chasing horizons, exploring routes less travelled or accelerating your commute.
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Highlights
Where It Thrives
What It's Built For
Specifications
Drivetrain
Bottom Bracket
DetailsChain
DetailsCrank
DetailsFront Derailleur
DetailsPedals
DetailsRear Cogs
DetailsRear Derailleur
DetailsShifters
DetailsE-System
E-System Drive Unit
DetailsE-System Battery
DetailsE-System Charger
DetailsE-System Display
DetailsExtra
Extra 1
Details
Confident control
A balanced riding position: upright enough for comfort over the long haul and control on technical terrain, yet still low and forward enough for speedy efficiency.
With mounts for three water bottles, plus mounts for top tube storage, Topstone is ready to go long. Multiple bottle cage positions on the downtube mount let you configure for big frame bags.
Smooth and able
Built with plenty of room for tires up to 42mm wide, for comfort, grip and adventurous capability.
More give. More go.
An unprecedented gravel bike with real suspension. The Topstone Carbon is the most off-road capable and on-road comfortable road bike ever made.
See the Topstone Carbon