Originally Posted by
HTupolev
Sounds like the crank arm isn't sufficiently far outboard of the chainring. The weird thing is, that's something you'd normally expect on a crankset that's aiming for a narrow Q-factor, but these EC90 cranks claim 149mm, which is wider than most road doubles.
If the problem can be fixed by a spacer, it would probably have to go on the Cinch splines, between the ring assembly and the crank arm.
Yes - the spacer would need to be between rings and the crank arm. It sounded like there was a specific spacer for this. Since I never heard back from Easton, I gave up. I’m replacing it with a SRAM AXS build, with all SRAM components. Hopefully everything will be compatible 😀