You have to go buy a 1" aheadset to find out, hard to get hold of.
@DFP 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.
You have to go buy a 1" aheadset to find out, hard to get hold of.