If your fork is a 203 post mount fork, and you purchase a 223 rotor, you need a P20 adapter. 203 + 20 = 223mm. These adapters do not work with 2022 surrons.
Our new adapters use a simple and easy approach to help you get the correct fit. “P” stands for “Plus”, immediately followed by the millimeters needed to elevate the caliper to your chosen rotor.
If you have a PM 180 fork, like a FOX 36, and you would like to run a 203 mm rotor, you will need to lift the caliper 23 mm, which will be our P23 adapter. Please follow the chart below to pick your correct adapter