You are reading a single comment by @amey and its replies.
Click here to read the full conversation.
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.
amey
Howard
Right. Didn't know you already had the Post Mount fork.
This complicates things. Flat mount brakes do not fit Post Mount stuff.
If you can, swap the fork for a flat mount version and buy flat mount brakes.
If you cannot swap the fork, you must get post mount brakes. You'll need an adapter for the rear if the frame is built to the flat mount standard.
If this is a custom bike I wouldn't be happy with the mix of standards TBH.