OK, but I'd still need sealant and a valve, right?
Yep
If you have any busted inner tubes with valves with removable cores just cut them out
@Howard 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.
OK, but I'd still need sealant and a valve, right?