What you need is a thing called "maintenance" not chain tugs.
Ouch. That hurts.
Actually one of the main reasons I run fixed is so I don't have to worry about maintenance...
@ex-pat_scot 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.
Ouch. That hurts.
Actually one of the main reasons I run fixed is so I don't have to worry about maintenance...