Fielect Drive Shaft w Propeller and Universal Joint for RC Boat L200mm Shaft L150mm Sleeve D36mm Propeller Fit for 3mm Motor Shaft

【Parameters】- Shaft length: 20cm/7.8"; Shaft sleeve length: 15cm/5.85"; Propeller size: 36mm/1.40"; Suit for motor shaft diameter: 3mm/0.12", 【High Quality】- RC boat propeller shaft kit is made of stainless steel,corrosion-resistant,wear-resistant and good sealing., 【Feature】- There is bearings between the shaft and the shaft sleeve, it could hold on high strength and speed in whirl., 【Application】- The propeller shaft is suitable for the different types of boats ,simulation compatible with DIY RC model, such as RC boat toy ,RC submarine and so on., 【Package】- 1 x RC Boat Drive Shaft Assemble Kit.