Didn't you see this before you bought it? Try problem solvers they may have something. I think SJS cycles stock their stuff
http://www.problemsolversbike.com/
Don't ride it without covering them or you may get water/salt etc in there and get internal corrosion
@Yorkshire_rusher 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.
Didn't you see this before you bought it? Try problem solvers they may have something. I think SJS cycles stock their stuff
http://www.problemsolversbike.com/
Don't ride it without covering them or you may get water/salt etc in there and get internal corrosion