I'm guessing they aren't but it's worth a shot, are the cranks shorter than 170mm?
I'm pretty sure they'll be standard 175s
@hippy 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.
I'm pretty sure they'll be standard 175s