Just had a look at it, I'd commit to doing it in an hour and a half, pushing under that would probably hurt.
@Dammit 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.
Just had a look at it, I'd commit to doing it in an hour and a half, pushing under that would probably hurt.