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Propeller diameter is 22mm Plastic has 4 blades. CNC Propellers are two blades.
Tip: 22mm water thruster mounting hole - position is 540/380 brushed motor or 16mm/19mm as well as 2440/2958/2960 brushless motor, suitable for brushless motors.
Bearings inside the thruster can withstand revolutions from 30000 to 4000 rpm.
Tips: You need to check the diameter of the motor shaft. 2.3 or 3.17mm for your choice If you need other sizes like 4mm, please leave us a message when you place the order.
If the speed of the motor exceeds 19000rpm, we recommend you choose CNC propeller.
Package Quantity: 1 PC
SELECTED MATERIALS: Our boat parts outboard moto-aluminum propellers are made of high quality super strong aluminum that is lightweight, corrosion and abrasion resistant.
EXCELLENT PERFORMANCE: These characteristics make the boat propeller outboard trolling motor propellers less likely to damage and provide longer service life.
SAVE COST: As a result, this boat engine with marine propellers outboard propellers will reduce the number of product replacements.
Refine On: Only by continually improving the quality and service of boat engine parts, aluminum boat outboard propellers, more customers can buy and use with confidence.