Oil Lock Collars 47mm Showa

Improved bottoming control.  Improve plushness with less oil load and have better bottoming control and rider stability.  Also gives more progressive feeling from initial stroke. 

These parts are used and tested by Team MB1 Honda. Same parts that come with the SHOWA Works kits!  Added Performance parts for aggressive, heavier, or any rider looking to add bottoming control.

2001-02 RM125, 07-10 RMZ250, 07-10 RMZ450
1997-07 CR250, 04-09 CRF250R, 02-08 CRF450
2006-09 KX250F