I've just had a glimpse at this product, I don't see where it needs to be beveled, I think it would also be less critical to face the BB shell as the BB screws to itself so must keep itself square...
@Digger 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've just had a glimpse at this product, I don't see where it needs to be beveled, I think it would also be less critical to face the BB shell as the BB screws to itself so must keep itself square...