High Thrust 60mm RC Boat Propeller Set For 4mm Shaft Black Plastic Underwater Propellers For RC Submarine And Boat Refitting Durable Easy Install Replacement Pair

Replacement Pair: 60mm RC Boat Propeller for 4mm Shaft
✔️ Durable black plastic, 60mm diameter, fits 4mm shaft, easy install

This propeller set is designed for underwater RC boats and submarines, providing reliable thrust and straightforward installation for refitting hulls.

✅ 2-propeller replacement pair for RC underwater boats
✅ Fits 4mm shafts in common RC layouts
✅ 60mm diameter for strong thrust
✅ Durable black plastic for long-term use
✅ Lightweight, compact design minimizes load

💡 What is an RC boat propeller pair used for in underwater craft and how does it boost performance? This handy component helps translate motor power into underwater thrust for reliable propulsion.
- It increases thrust for submerged operation
- It fits 4mm shafts common in RC builds
- It uses durable plastic suitable for water exposure
- It is easy to install and stays secure after mounting

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