Are you sure it is a 37 mm industry standard is 42 mm Goldtech are 45 mm 37 seem very strange. How are you measuring the chainline? Is there any documentation that tells you what the chainline should be approx.
@TheBrick(Tommy) 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.
Are you sure it is a 37 mm industry standard is 42 mm Goldtech are 45 mm 37 seem very strange. How are you measuring the chainline? Is there any documentation that tells you what the chainline should be approx.