Probably just a bit of grit between the spacers somewhere. I got mine on today too, the Giant headset is sunk so far into the headtube that I had to use a 3mm spacer UNDER the sts cover to get it to not bind up on the headtube.
@chiroshi 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.
Probably just a bit of grit between the spacers somewhere. I got mine on today too, the Giant headset is sunk so far into the headtube that I had to use a 3mm spacer UNDER the sts cover to get it to not bind up on the headtube.