The motor is suitable for RC 1/10 Axial SCX10 RC4WD D90 Crawler Climbing Tamiya Tractor Truck Trailer RC Car. It has long-lasting performance with virtually maintenance-free operation.

Features:
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.

Specifications:
Color: Black
Size: 550
Turns: 35T
Watts: 46W
Max voltage: 6-8.4V
Max Amps: 24A
IO: 1.4A
Resistance: 0.0043
KV(RPM/Volt): 35T
Max RPM: 7900
Diameter: 36mm
Length: 55mm
Length of extending Shaft: 11mm
Shaft diameter: 3.175mm
Weight: About 229g

Package information:
Package weight: 232g
Package size: 7.5*4*4cm
Package list: 1*RC 550 motor