I'm using XTR 960 cranks on my singlespeed and just swapped them to a new frame. The new frame uses a Pressfit BB92 bottom bracket. I've installed the cranks and the driveside crank arm is very close to the hitting the chainstay. It's fine in the workstand but I suspect that it will hit once I get out on the trail and things start flexing. The non-driveside arm as plenty of clearance. Is there any way to add a spacer to move the driveside arm further out? Thanks.