They're meant to work well, but not quite as well as mudguards.
Already got mudguards. Still never found anything that keeps rain from soaking/seeping down though.
@umop3pisdn 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.
They're meant to work well, but not quite as well as mudguards.