4WD series is a 4-Wheel Drive design that emphasizes superior handling paired with the Syncro KT-531P Transmitter.

RWD series is a Rear-Wheel Drive design that emphasizes superior handling paired with the Syncro KT-531P Transmitter.

RWD series is a Rear-Wheel Drive design that emphasizes superior handling paired with the Syncro KT-531P Transmitter.