http://www.parker-international.co.uk/6104/KMC-Z510-Silver-1-8-Track-Chain.html
@pifko 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.
http://www.parker-international.co.uk/6104/KMC-Z510-Silver-1-8-Track-Chain.html