After a good clean front seems to have an even wear, but rear is more worn down on the drive side (non drive side has quite a bit of anodising left). Should I sand it down or leave it as it is? Those older rims should also have thicker side walls due to not being machined, so it should be fine?
Those older rims should also have thicker side walls due to not being machined, so it should be fine?
No, they were extruded with thin walls because they didn't have to allow for the subsequent machining. That's one of the reasons why rims used to be lighter.
After a good clean front seems to have an even wear, but rear is more worn down on the drive side (non drive side has quite a bit of anodising left). Should I sand it down or leave it as it is? Those older rims should also have thicker side walls due to not being machined, so it should be fine?