Heyiarbeit 1Pcs Two Blade Propeller for Ship Model Rc Boat Propeller Model Black Plastic Propeller Reversing 45mm Diameter 31.5mm Pitch M4 Hole Dia

Heyiarbeit RC Boat Propellers 2 Blade PropellerSpecification:Material: Copper core plasticColor: Black Vane Number: 2Pitch/Diameter: 31.5mm/1.24Hole Dia: M4Diameter: 45 mm/1.77Features:1.This product is made from high quality materials,and designed for lasting performance.2.Good choice for the repairing and replacing of your RC boat propeller.3.Whole part is high tolerance and anodize specially to make it to more corrosion-resistant.4.Smoother surface to reduce friction of the boat in the water.5.Able to withstand higher RPM and torque,It is essential equipment for professional racing boats.6. The propeller adopts professional manufacturing process, with stable performance and high reliability.Package Includes:1Pcs x RC Boat PropellersNote:1.Accessory only, model ship is not included here.2.Please carefully check the rotating diameter and pitch of the product to make sure it is perfectly compatible with your RC boat motor and battery.