We sell a broad range of disc brake adapters, that allow different size rotors to be fitted or lets the customer fit brake calipers of a certain standard to a different one.
Here the two standards.
We have the International Standard (IS) or the Post Mount (PM). The PM standard is very much the norm on modern bikes.
Adapter to go from IS to PM.
Here the adapter that allows a PM caliper (red arrow) to be fitted onto an IS fork (blue arrow) or frame. When using this style of an adapter, you can also make it fit various rotor sizes.
Adapter to go from IS to PM.
Here the adapter that allows a IS caliper (red arrow) to be fitted onto PM fork (blue arrow) or frame. When using this style of an adapter, you can also make it fit various rotor sizes.
Adapter to go from PM to PM.
Here the adapter is purely in place to allow a bigger rotor to be fitted. The adapter just pushes the caliper further away from the frame/fork so that a bigger rotor can fit through.
