Thread is the same, apparently it's to do with the coating on the EAI cogs making the fit a bit tight. Think some people have fitted them by winding them on a bit, then back a bit, then on a bit more, etc. etc.
Phil mention this themselves, and recommend not using EAI or Surly cogs: http://www.philwood.com/products/hubspgs/trackhubs.php
IMO if you've dropped the cash on Phil hubs I'd get a Phil cog as they recommend.
@Regal 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.
Thread is the same, apparently it's to do with the coating on the EAI cogs making the fit a bit tight. Think some people have fitted them by winding them on a bit, then back a bit, then on a bit more, etc. etc.
Phil mention this themselves, and recommend not using EAI or Surly cogs: http://www.philwood.com/products/hubspgs/trackhubs.php
IMO if you've dropped the cash on Phil hubs I'd get a Phil cog as they recommend.