DA 16T track cogs £6 http://www.chainreactioncycles.com/shimano-dura-ace-7600-track-sprocket/rp-prod106993
@noiser started
London Fixed Gear and Single-Speed is a community of fixed gear and single-speed cyclists.
@noiser
DA 16T track cogs £6
http://www.chainreactioncycles.com/shimano-dura-ace-7600-track-sprocket/rp-prod106993