RC Model Boat Propeller, CNC Aluminum 2-Blade, 36-55mm Diameter, 4.76mm Shaft Hole, Left Hand, Silver Color(55mm)

• [Premium Material]: Made of high-quality aluminum alloy, ensuring exceptional durability and wear resistance.
• [Precision Design]: CNC processing ensures precise balance and efficient power transmission.
• [Various Specifications]: Available in diameters from 36 to 55mm to suit different RC model boat shaft systems.
• [Power Balance]: Two-blade design provides moderate thrust and stability, ideal for various RC model boats.
• [Rotation Direction]: The positive propeller rotates counterclockwise to ensure correct navigation of the RC model boat.

Classification: Diameter 36mm/Inner diameter 4.76mm Diameter 38mm/Inner diameter 4.76mm Diameter 40mm/Inner diameter 4.76mm Diameter 42mm/Inner diameter 4.76mm Diameter 43mm/Inner diameter 4.76mm Diameter 44mm/Inner diameter 4.76mm Diameter 45mm/Inner diameter 4.76mm Diameter 48mm/Inner diameter 4.76mm Diameter 50mm/Inner diameter 4.76mm Diameter 52mm/Inner diameter 4.76mm Diameter 53mm/Inner diameter 4.76mm Diameter 54mm/Inner diameter 4.76mm Diameter 55mm/Inner diameter 4.76mm Specifications: Pitch P:1.4' Paddle height: 13mm Aluminum alloy material Surface anodizing treatment CNC processing Included: CNC two-blade propeller * 1 Remark: 1. Semi-immersed two-blade propeller, made of 7075 material CNC carved, with precise balance and stronger hardness 2. The propeller is essential for professional electric O-boat competitions and has been tested and approved by many professional players.