M12x1.25 axle lock nut
23 mm flange
Compatible with many models of mini bikes
Is your mini bike missing some essential hardware
The M12x1.25 flanged axle nut is a small part that might be easily overlooked until you need to replace it Is your mini bike missing some essential hardware? The M12x1.25 flanged axle nut is a small part that might be easily overlooked until you need to replace it.
This is the fastener that used as the front & rear axle nut on popular MBX10, MBX11, Classic 80cc (MM-B80), Classic 105cc (MM-B105), & Classic 1000w (MM-E1000) mini bikes. The wide flange spreads the compression to the fork.