I have no idea, but if there's a bike in bike porn that has it one would assume the owner of said bike found a way to make it work.
I think they come in rolls.
@1000archangels 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.
I think they come in rolls.