Description: Is the Rocker arm with approximately 20% lighter, whereas normal locker arm. And the reduction by lightweight Rocker arm inertia Moment ultra high speed until a Smooth tracking performance. Also has special surface treatment on the surface stability under high temperature, so very low coefficient of friction, reducing the Friction loss. Lightweight rocker arm reduces the moment of inertia to follow at super high rpm range. also special surface treatment is made to reduce friction loss. for more power increase. This is a Non-OEM product. Accessory Only! .
