Holla Cassette problem. Checked chain first as i thought i had problem with it but now realised that its the second smallest cog in thr cassette. The chain keeps jumping off the teeth. Do i have to buy a new cassette or can i just replace one?
@Greenracer 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.
Holla
Cassette problem. Checked chain first as i thought i had problem with it but now realised that its the second smallest cog in thr cassette. The chain keeps jumping off the teeth. Do i have to buy a new cassette or can i just replace one?