Out of curiosity why are you fitting a non-sealed BB?
The quest for the perfect chainline on a NOS Sugino Super Mighty track crankset. (See the various Sugino Mighty/75 bb arguments and advice throughout the forum…)
@addie 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.
The quest for the perfect chainline on a NOS Sugino Super Mighty track crankset.
(See the various Sugino Mighty/75 bb arguments and advice throughout the forum…)