Crankset is a SRAM GX Eagle, non-boost. I followed the spacer recommendation from the SRAM manual but as you can see it looks like this non-drive side could use a spacer. My chainline is perfect on the drive side. Frame is a 2022 Marin Bolinas Ridge 2 29er XL frame. I think I already have a 3mm spacer on the non-drive side. And a 4.5mm spacer on the drive side.
by Legitimate_Pea_143
5 Comments
Looks like you might’ve followed the directions for a 73 mm bb shell not a 63. Measure your bb width
Is that bb tight? Looks like you have big gap behind the bb.
68mm bottom bracket, drive side needs a 2.5mm inner spacer and a 4.5mm outer spacer.
Did you install the 2.5mm drive side inner spacer too?
I have the same cranks and there is a spacer that is meant to go between the bottom bracket and the drive side crank arm. It looks like you’re missing that spacer. It’s about 5mm thick