Going from 48/18 to 49/18 I reckon. That's about 70 up to 71, and according to Rabbit that will give me loads more skid patches.
watch out though, according to Sheldon, with an odd number of tooth your chain will wear more quickly :)
http://sheldonbrown.com/chain-life.html
@leonardo 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.
watch out though, according to Sheldon, with an odd number of tooth your chain will wear more quickly :)
http://sheldonbrown.com/chain-life.html