This is Maclan MRR V4 13mm High Torque Oval rotor (Black).
Boost performance in your V4 stock motor with the Maclan Racing 13mm High Gauss Rotor. Designed for oval, this high-gauss rotor enhances torque, throttle response, and acceleration for a competitive edge.
- Maximized Torque – Higher magnetic flux for tighter corners and more explosive torque.
- Precision-Balanced – Smooth, efficient power with reduced vibration.
- Durable & Heat-Resistant – Built for high-speed racing conditions.
- Stock-Class Ready – Fits V4 13.5T, 17.5T, and 21.5T motors.
