3-Blade Racing Propellers for RC Boats – More Thrust, More Control, More Speed

In the “3-Blade Racing Propellers” category at Ship Models Shop, you’ll find high-quality propellers designed for Hydro, Mono, and Eco racing classes. Made from stainless steel or aluminum, these propellers feature precise specifications for diameter, pitch, and are available with metric threads or the durable Dog Drive (DD) system. Standard rotation is right-hand.

Why choose 3-Blade Racing Propellers?

• Excellent balance of thrust and efficiency – the extra blade surface provides powerful propulsion with smooth performance.

• High durability – metal construction ensures stability at high RPMs.

• Clear technical specifications – diameter, pitch, and thread type are always listed for the right choice.

• Right-hand rotation as standard, left-hand versions available on request.

Key technical features

• Materials: Stainless steel – strong and highly durable; Aluminum – lightweight and cost-effective.

• Thread types: Standard metric or Dog Drive (DD) for reinforced power transfer.

• Variety of sizes: Different diameters and pitches available – crucial for tuning propellers to boat and motor.

Buying guide – how to pick the right propeller

1. Choose diameter & pitch – critical for acceleration and speed.

2. Select material – stainless steel for strength, aluminum for lightweight efficiency.

3. Check thread type – metric for standard setups, Dog Drive for heavy-duty use.

4. Confirm rotation – right-hand is standard, left-hand available if required.

5. Match with drive system – propeller, motor, and hull must work together for maximum performance.

Conclusion

For demanding RC boat racing, 3-blade racing propellers are the perfect choice – they deliver strong thrust, smooth handling, and reliable efficiency. At Ship Models Shop, you’ll find a precise selection of stainless steel and aluminum propellers, with both metric and Dog Drive fittings, tailored to different racing classes and boat types.