550 brushed waterproof motor is a budget motor built for messy, dirty, off road action.
The armature of this powerful 550 motor is 30% longer than the standard 540 size motor, which can provide extremely high torque, and the high strength magnet ensures the best performance.
Heat-resistant motor with built-in cooling fan, not only allows fast speeds and long run time but prolong life time.
Bullet plugs is easy connection with no soldering needed. The brushed motor with 1/8th inch shaft diameter, compatible with many brushed ESCs.
The 550 21T motor compatible with 1/10 RC Crawler Axial SCX10 AXI03007 JL 90046 TRX4 TRX6 RC Car Boat