Caractéristiques et avantages
- Enhances performance and functionality of DIY RC models.
- Made of durable 304 stainless steel for increased hardness and rust resistance.
- High-speed flange bearings for improved smooth transmission.
- Includes necessary components: drive shaft, propeller, universal joint, tools.
- Easily installed into various RC boats and submarines.
- Designed to double transmission efficiency for optimal performance.






