Welcome to The Robert Axle Project!
The Robert Axle Project is the thru axle authority, providing 12mm and 15mm thru axles for a variety of applications, from lightweight bolt-on axles to axles for trailers and trainers. Machined to the tightest tolerances in the industry, our products are durable, functional, and fit all brands and types of bikes - mountain, road, gravel, cyclocross, fat, and electric bikes. Designed, machined and tested in Bend, Oregon and sold in over 40 countries around the world.
Brands: The Robert Axle Project