SUre? That valve should only close when the brake is ‘on’.
So there's obviously no flow at all when the brake is on, but it appears that the flow is only one way when it's not. No where near the same pressure applied and it flowed through nicely.
@Polygon 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.
SUre? That valve should only close when the brake is ‘on’.