Spotted Mark today....
http://www.guardian.co.uk/environment/bike-blog/2011/apr/06/spylamp-anti-bike-theft-device
@Sparky started
London Fixed Gear and Single-Speed is a community of fixed gear and single-speed cyclists.
@Sparky
Spotted Mark today....
http://www.guardian.co.uk/environment/bike-blog/2011/apr/06/spylamp-anti-bike-theft-device