40Mm Two-Stage Jet Pump HPW40 Aluminum Blade with Reverse Function for Rc Boat

HPW40 two-stage propeller jet pump KIT kit
Note that all configurations are KIT, you need to assemble it yourself after receiving it, the kit does not include instructions, and the assembly is very simple.
Type: jet pump kit (excluding electronic equipment), jet pump + electrical equipment kit (4072 brushless/water cooling kit/150A ESC/40kg servo x1/25kg servo x1) lithium battery is not included, you need to prepare 3s lithium battery yourself
Color: black
Features:
Jet port 40MM
Two-stage aluminum alloy propeller blades
Support reverse function
Engine engine cover design, very cool design
Electronic equipment recommended, 4072 brushless motor, 150a brushless ESC, 40KG+24KG servo, 3s lithium battery(not include)