550 Brushed Motor 21T Low Noise Heat Dissipation RC Car Brushed Motor for SCX10 90046

Wide Application: RC Car 550 Motor can be used for SCX10 90046, for D90, for , for , for HPI, etc. Heat Dissipation: With heat sink designed for the 550 motor, powered by a battery or receiver to keep your engine stable working. Improve Speed: RC Brushed motor provides accurate and maximum energy conversion, with balanced rotor to improve reliability and speed. Item Type: RC 550 12T Brushed Motor Material: Iron, aluminum, plastic 550 Motor 21T: Voltage: 7.4V-12V Motor Length: Approx. 57mm Celsius 2.24in(Without Shaft) Motor Diameter: Approx. 36mm Celsius 1.42in Shaft Diameter: Approx. 3.175mm Celsius 0.125in Motor Shaft Length: Approx. 16mm Celsius 0.63in Fan Size: Approx. 40x40mm Celsius 1.57x1.57in Suitable : for SCX10 90046 for  D90 for for   for HPI