The ring arrived last night and I promptly tried to install it. (installation PDF here for reference) The gas cap fits the ring fine when the ring is not installed in the tank, however once I mount it on the tank, the cap won't close. I removed and re-mounted it several times to make sure I wasn't missing something - I'm pretty technically inclined and we're talking about four screws here.
One of the "legs" that goes into the tank opening was bent, which I thought might cause it to not seat right, so I carefully straightened that out, and tried yet again. No difference. I then tried grinding down the catch point on the ring a bit, still no luck. If I back out the screws about 1 1/4 turns, the cap clicks into place. It appears there's a significant difference between the thickness it should be and the thickness is actually is.
I have the '09 and later ring (the previous cap assembly is different in that the cap is attached to the ring without screws). Anyone install one of these on a 2011 bike? Twisted Throttle says they haven't had any issues - at this point, since I already "modified"
Thanks y'all.









