Originally Posted by
alexk_il
Are there adapters that allow Flat mount callipers on Post mount frames with larger rotors? I do understand that this is impossible with the rotors of the same size, but what prevents adapting a 160mm Flat mount calliper to post mount frame with 180/200mm rotors?
Just curious.
1. Fork: Many (non-mountain) forks are rated for 160mm.
2. Rear triangle: I recently learned the hard way that there just wasn't enough room for my post-mount caliper, adapter, and 160mm discs.
So I coughed up for some new Ultegra calipers.
Now I have two flat to post 160mm adapters if anyone wants them.