This is a Gen 2 style sleeved bearing. Only works with sheaves that have previously had this bearing.


This is a Gen 2 style sleeved bearing. Only works with sheaves that have previously had this bearing.
Only works with sheaves that have previously had 47mm bearing.
If you have a question on if this is the correct bearing for your STM primary clutch. Give us a direct reach! 315-530-2512 Monday - Friday / 10am - 6pm