I've some Hope Mono M4 IS mount brakes with a 203mm rotor.
Does anyone know if there is an adaptor available to fit these to my shiny new 'Zocchi 55 forks?
My LBS sold me a Shimano IS to Post adaptor saying it should work without going up a rotor size but it doesn't fit. The calliper sits about 20mm of the rotor.
From what I can see all the adaptors for IS brakes to Post forks need to go up a rotor size and as I'm already running a 203mm rotor I don't particularly what to do that.
Anyone have a solution to this that doesn't involve buying new brakes?

