I'm assuming that's 10-speed, and therefore of minimal interest to readers of LFGSS
I've found that there's a lot more quality info about 10-speed than fixed/single on here.
@rusty 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 found that there's a lot more quality info about 10-speed than fixed/single on here.