Look at this one...
http://www.youtube.com/watch?v=GQ7FOKKyYKE&feature=related
@nuknow 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.
Look at this one...
http://www.youtube.com/watch?v=GQ7FOKKyYKE&feature=related