MOTORS FOR ELECTRIC POWERED MODELS 4WD 540 ( BUY 1 FREE 1)

MODIFIED MOTOR HOP-UP OPTIONS FOR ELECTRIC HIGH-PERFORMANCE MOTORS FOR ELECTRIC POWERED MODELS.

About the RC Boy's 4WD 540 Motor Set:

• This is a set of an economical, high performance electric motor and parts to install the motor on RC Boy's 4WD Racer.
• Replace with kit-supplied 380 motor.
• Usable voltage range is 6V-8.4V.
• RPM at best efficiency: 30000 RPM (7.2)
• Torque at best efficiency: 290g-cm
• Avoid continuous running.
• Allow the motor becomes hot after running. Be careful not to burn your fingers.