12mm .21/.28 One-Way Bearing by X-Act Performance

X-Act Performance
Discontinued Online
This item is discontinued and no longer available for purchase. You may want to search our site for a similar item.
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This is a replacement X-Act Performance 12mm One Way Bearing.  This bearing can be used on .21 and .28 X-Act engine pull starts.

This product was added to our catalog on January 16, 2015.