sourcing map Drive Shaft Two Propeller and Coupling Joint for RC Boat Coupler Assemble Kit, L12.5cm Shaft, L8cm Sleeve, D3.6cm Two Propeller, Fit for 3mm Motor Shaft

RC Boat Drive Shaft Assemble Kit is specifically designed to enhance the performance and functionality of DIY RC models, providing a reliable and efficient system. Suitable for the different types of model boats, such as RC boats, RC submarines
Propeller Diameter: 3.6 cm/1.42 inches; Shaft Length: 12.5 cm/4.92 inches; Sleeve Length: 8 cm/3.15 inches; Coupling Diameter: 3 mm/0.12 inches; In the Package: 1 x RC Boat Drive Shaft Assemble Kit (Each kit has Bushing, Shaft, Washer, Self-Locking Nut, Propeller Fork, Propeller Blade, Connector, Wrench, Screw, Streamlined Head)
Stainless steel material:The RC Boat Drive Shaft Assemble Kit is made of 304 stainless steel, Stainless steel has higher hardness, strength and rust resistance. Universal joint: It consists of two shafts connected at a large angle, which can smoothly transmit rotation and torque and compensate for large angular deviations.
This ship assembly is equipped with a bearing between the shaft and the shaft sleeve, e