The ultimate shortcut to restoring your high-power DIY setup. The official AMPX Motor Wheel/Hub Only option is designed specifically for performance builders who already own a full conversion infrastructure but need a fresh, heavy-duty rear power block. Bypassing the cost of redundant wiring harnesses and controllers, this standalone MTX double-wall rear wheel hub assembly delivers drop-in compatibility across 1000W, 1500W, 2000W, 3000W, and 5000W platforms, complete with an integrated reinforced torque arm system.