If it's 8 speed it won't be compatible with 9,10,11 spd. According to Sheldon
@knyazb 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.
If it's 8 speed it won't be compatible with 9,10,11 spd.
According to Sheldon