2Pcs 12 Volt RS550 40000RPM Motor for Kids Electric Ride On Car Upgrade,High Speed Ride On Motor Gearbox Accessories for 12V Electric Motor Bike Replacement Parts

• 2 Pcs 12V RS550 40000RPM Electric Motor Drive Engine For Power Wheel Motor Upgrade
• High Speed Motor Gearbox Accessories for Power Wheels Children Ride On Car Replacement Parts
• Contains 7 different specifications of teeth, can be widely used in various types of motor gearboxes, do not worry about the different gears and can not be installed.（Including 8 teeth, 9 teeth, 10 teeth, 12 teeth, 16 teeth）
• Please compare the teeth on the original motor and select the same size teeth to install on the motor
• Using metal copper coil, the quality is better. With cooling fan, effectively reduce heat.

Product description Product description Rated Voltage: 12V Speed: 40000RPM Material: Metal Net Weight: 446g Note: 1.This is a high-speed motor. The power is relatively large and the current is very high. Before you change, please ensure that your car can withstand, otherwise it is easy to burn. 2. 5 kinds of motor gears of different specifications are presented, please choose the same gear as the original motor gear. 3. There are 2 motors and 5 different gears in one box. 4.Free 2 cables for your convenience. 5.When you decide which tooth to use, you can use a hammer to attach the tooth to the motor, just as the picture describes. Safety Warning Please use the 12V battery correctly