Hot Racing Axial SCX24 Aluminum Threaded Oil Emulsion Shocks (4)Hot Racing Axial SCX24 Aluminum Threaded Oil Emulsion Shocks are a great upgrade for the Axial SCX24, or other mini micro size crawler. These shocks are oil damped, requiring filling of silicone oil, and feature a machined faux reservoir shock cap for realistic scale looks. Features: Machined aluminum construction Threaded shock bodies for quick pre load adjustments Scale looking reservoir (non functioning; for scale only) Three spring rates included