ITEM NAME:4370kv Brushless Slotted Motor for 1/10 RC Car Truck Crawler Boat Description: Waterproof F540 4370KV Brushless Motorï ¼Å’let your car challenge the muddy road. 4 pole 12 slot high-torque motor designï ¼Å’3.175mm shaft diameter High purity copper windings maximizes efficiencyï ¼Å’Precision engineered for maximum energy conversion Precision balanced rotor,smoothness for best reliability and maximum RPM Suit for 1/10 RC Car Truck Crawler Boat. Specification: Size: 540 Watts: 820W Max voltage:
