I’ve got 140 mm rotors on mine. I had a bag full of bits, not sure if there were adapters though.
I've just installed 140mm on mine. Same problem. Looks like the mounts are piss, or maybe there's some paint that's underneath causing the caliper to tip over when tightened.
I had to have my flat mont fork faced to get a good it. Might me paint as you suggest.
@hippy started
London Fixed Gear and Single-Speed is a community of predominantly fixed gear and single-speed cyclists in and around London, UK.
This site is supported almost exclusively by donations. Please consider donating a small amount regularly.
I’ve got 140 mm rotors on mine. I had a bag full of bits, not sure if there were adapters though.