Probably a dumb question but what would prevent dust exiting through the bleed hole?
The suction wants to pull air into the hole, not expel anything out of it. Dust won’t come out of the hole at all.
God, that’s so obvious. Ta :)
@Nef 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.
Probably a dumb question but what would prevent dust exiting through the bleed hole?