Yokomo RP-065A Racing Performer Rotor #65 M3 D12.0xd7.25  [RP-065A]

This might be an optional rotor for rushing Performer M3 show devices enabling anyone to adjust the power feeling based on battle regulations. With a magnet external diameter of 12.0mm and internal diameter of 7.25mm, it uses a high-power magnet that achieves overwhelming acceleration and top rate, providing you with an advantage in events.
although the magnetic force is lost as a consequence of high conditions, it is possible to recharge the engine energy by changing the rotor! You are able to regain your initial energy and feeling.