Atomic SZ2 1/28 Rear Shock Extender SZ2-UP04

This upgrade allows a shock mounting point on the lower control arms that is much closer to the upright, increasing the wheel rate and and the grease shock's mechanical advantage over suspension oscillations.

Shock Extender increase the inclination angle of the rear shock, thus increase the rear grip and stability.

This mount compatible to both stock arm and optional aluminum arm.