Hi

I have a Dolan RDX and TRP Sprye cable brakes. The mounts are little different to my old bike and I’m not sure what adapater I need to buy. I have asked Dolan but they only fit flat mount calipers.

The front fork calipber is straight to the to the fork, i think i know the adapter I need for that one but the rear is a struggle – here’s a picture:

Cant see the picture, but the RDX is flat mount. If your current Spyres are post mount, then you need the adaptors that are front and rear specific, AND that match the disc diameter – as flat mount is set up for 140mm discs if attached straight to the frame.

PX do these if you have 160mm disc and post mount: https://www.planetx.co.uk/i/q/BSTRPDBM/trp-disc-brake-mount-adaptor

Otherwise search for flat to post adaptor + disc size. Hope that makes sense

These work?

TRP flat mount to post disc brake adaptor

Thanks guys they look they will do the trick. I’ve bought a set for 160mm rotors.