Strong Compatibility --- Suitable for HSP 94122 94188 94166 unlimited 1/10 RC car.
Applicable Model --- Specially designed for engines, suitable for 16‑18 class engines.
Fine Workmanship --- Exquisite appearance, excellent performance, easy to install and use.
Strong and Durable --- Made of plastic and iron materials, it is not easy to be damaged and deformed.
Performance improvement --- Engine electric starter improves the tiredness of starting the engine with pull starter.