Double Motors 130 Motor Motor Drive 15CM Shaft Propellers Kits for RC Boat Ship
2 x propellers(1PC cw+1PC ccw propeller). 2 x 15cm length shaft. Suitable for rc boat less than 30cm length. 130 Motor Specifications Output Shaft: 2.0mm. Output Shaft Length: 8mm. Rotating Speed: about 10,000 turns.