Our four variations of aluminum spacers allow us to fit some of the less common bike frames. Chances are, you got to this page because we sent you the link. Please choose the specific spacer that we suggested for you.
Axle spacers allow us to fit some less common bikes. The internal diameter is for 12mm and the outer diameter is 19.9mm, to match the diameter of the axle head. The spacers are designated by their thickness. They are all the same diameter. Designed, machined and tested in the USA.
3mm Flat Spacer, 6mm Flat Spacer, 6mm Tapered Spacer, 12mm Flat Spacer, 12mm Tapered Spacer