Hefty, what say you: http://europeanpartssolution.com/products/ims-bearing-repair/
Dunno actually. I'm not sure what the accepted best practice upgrade is. Ask Hartech.
@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.
Hefty, what say you: http://europeanpartssolution.com/products/ims-bearing-repair/