◆ These 2-blades Nylon propellers are used for electric RC boat,speed MONO,Vee boat, Catamaran, boat model spare parts etc. ◆ 1 Pair of M4 Thread Nylon Propeller. ◆ Thread M4. ◆ Fit drive shaft with M4 thread.
The RC Boat M4 Nylon Propeller Pair is suitable for recreational and hobby use, especially for improving the performance and responsiveness of speed boats with the M4 frame.
