I am trying to mount a Hayes Dominion A4 brake on an Ohlins RXF36 M.2 27.5 Coil fork. The spec sheets says the fork is post mount 180 and Hayes adapter/compatibility chart says no adapter should be needed to mount for a 180mm rotor.
The issue I am having is that the caliper body makes contact with the fork and doesn’t allow the caliper to be mounted flush on the mounts. The photo is marked where the contact occurs. What am I missing here?
I assume that an adapter may be needed but I don’t understand why or which one may be needed.
Appreciate any advice from the community!
by OchocoMnt
2 Comments
Bummer. I’d do a +20 adapter and use a 200mm rotor. That will be the easiest way.
Yeah those calipers are only for 200+ rotors so yeah you will need adapters