GoolRC F540 3000KV Waterproof Brushless Motor for 1/10 RC Car WLtoys 10428/12428 HG P601
Brand: GoolRC
4 pole 12 slot high-torque motor design
3.175mm shaft diameter High purity copper windings maximizes efficiency
Precision engineered for maximum energy conversion
Precision balanced rotor,smoothness for best reliability and maximum RPM