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Axle Wear

Posted: Fri Sep 13, 2019 19:11 pm
by SteadyRoadie
Hi

Noticed some wobble of the front chainring and upon removing the axle found a significant groove on one side where the axle is in contact with the PF30 bearing. Just wondered if anyone else has experienced this please, is it common and what might have caused the wear to start.

Thanks