This is a new generation 50 mm 3-blade stainless steel RC boat propeller.

We created the Gen2 series to redefine performance, efficiency, and durability in RC boat racing. This propeller is designed to deliver stronger acceleration, better water grip, and stable high-speed performance while reducing unnecessary load on your setup.

Tested and proven at NAMBA USA competitions, the Gen2 line represents the next step in RC propulsion technology. Each propeller is the result of advanced 3D design, precision balancing, and high-grade stainless steel craftsmanship.

Key improvements over the previous generation:

More speed - redesigned blade geometry increases thrust and top-end performance.

Less engine load - refined hydrodynamics help reduce drag and mechanical stress on the motor.

Lower electronics temperature - improved efficiency helps keep electronics cooler and more stable during long runs.

We use advanced 3D technologies in the manufacturing process. Every Gen2 propeller is heat-treated, strengthened, balanced, and mirror-polished for precision, durability, and racing performance.

Diameter: 1.97" (50 mm)

Pitch: 1.6

Shaft: 3/16" (4.75 mm)

Balanced RTR

Material: Stainless Steel

Surface: Mirror shine

Rotation: Right Hand (RH)

Manufactured by Doctor Props.