Motor size: 550, 3.175mm output shaft.
Virtually maintenance-free operation and long-lasting performance.
Integrated cooling fan pulls cool air through the motor to keep temperatures down. Heat-resistance running motors allow faster speeds, longer runtime, and extending motor life.
Precision balanced rotor, smoothness for best reliability and maximum RPM.
Suitable for RC 1/10 Axial SCX10 RC4WD D90 Crawler Climbing Tamiya Tractor Truck Trailer RC Car.
Max voltage: 6-8.4V
Max Amps: 24A
Max RPM: 7900
Length of extending Shaft: 11mm
Shaft diameter: 3.175mm
Weight: About 229g
Package weight: 232g
Package size: 7.5*4*4cm
Package list: 1*RC 550 motor