MOOSE RACING Torque Spacer - YZ125 '05- 08-302

Torque Spacer - YZ125 '05-
Simple but effective way to shift the torque curve to favor the low-end to mid-range band of the rev range, CNC-machined, eliminating interference problems when installing; includes gaskets and bolts, Insert spacer between cylinder and reed valve, Made in the U.S.A.