Caustic soda and hot water (always soda first then hot water), bit of health and safety precautions needed but it is not such a hard thing to do.
@coventry_eagle 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.
Caustic soda and hot water (always soda first then hot water), bit of health and safety precautions needed but it is not such a hard thing to do.