Our Technology

Up the Pressure

Up the Pressure

Up the Pressure When you or the system decide to up your tire pressure, an actuator-enabled clutch mechanism in the hub connects a camshaft to your axle inside the hub. That...

Up the Pressure

Up the Pressure When you or the system decide to up your tire pressure, an actuator-enabled clutch mechanism in the hub connects a camshaft to your axle inside the hub. That...

Closeup image of a Gravaa hub

From Holland, With Hubs

From Holland, With Hubs The hubs are the heart of Gravaa. They’re just like regular bike hubs right until they start adapting your tire pressure. And then they’re a work...

From Holland, With Hubs

From Holland, With Hubs The hubs are the heart of Gravaa. They’re just like regular bike hubs right until they start adapting your tire pressure. And then they’re a work...

A rider ejoying Gravaa on the cobbles.

Our Technology

Our Technology

Our Technology

Our Technology