#35 500W 24V electric motor kit w Base Reverse Control+Thmb Throttle+Key Go-Kart

Regular price $89.99

Shipping calculated at checkout.

500 Watt 24 Volt DC MOTOR With bottom mount
500 Watt 24 Volt SPEED CONTROLLER WITH Reverse Function
Thumb Throttle
Key Lock Switch (use for reverse function or to turn on/off controller)
Extra sprocket size 35 included

Brand new with warranty.
Motor comes with a #25 sprocket but we add a extra #35 sprocket in the box. Buyer must change the sprocket. To change it, hold tight the sprocket with a Vicegrip and turn the nut as if you wanted to tighten it. The Nut is reverse throttle, so if turned clockwise, it will get loose

- MY1020 type motor (compatible with MY1020) for electric scooter, control box and throttle can be used for mini bike quad and Go-Kart. It may also work for bicycle. Or do it yourself enthusiasts. Wiring diagrams available at request when shipping.

Motor Specs:
24V DC
- Max 500 Watt, 26.7 amps
- Max 2500 RPM

Chain drive (11 teeth sprocket) #25 (1/4" pitch) + #35 (3/8" Pitch) Sprockets- Type of motor: DC, Brush

- Reversible. Controller provides this functionality.
- 12 gauge leads
- Permanent Magnet

   - Diameter: 4 1/4"
   - Length (no shaft): 5 1/4"
   - Length (with shaft): 6 1/4"

This motor should work in some Xtreme or Razor electric scooter, mini bike or go-kart using 500 W motors that looks similar to this one. Should also work with any other brand with similar specs in motor.... Please check connector type and motor size and specs. before buying as replacement.

Please ask us if you need to know any specific dimensions for this motor so you can be sure it will work for you.


Control box (speed controller) specs:
Dimension: aprox 3.25" x 2.5" x 1.5"
Weight: 9 OZ
Brand: Yiyun
Model: YK31

This speed controller features connection terminals for: 
- Battery
- Motor
- Charger
- Lock / on-off switch - Connect to throttle's switch or to any switch to turn on the controller
- Reverse Switch - Connect to throttle switch or any switch. When switch is activated, motor will reverse direction.
- Brake (will shut off motor)
- Battery charge indicator
- Tail lamp

- Throttle

Throttle Specifications

INCLUDED: 1 Throttle, 2 extra grip.

Thumb Electric Scooter Bike Throttle Grip 5 Wire



- Brand new

Electric Bike scooter Thumb throttle accelerator

Compatible with our controller.

Fits standard 7/8 inches (22.2mm)  handle bars

Cable length is approximately 30 inches

- Includes 3 parts: Throttle and 2 extra grips

Wiring instructions:





connects to


Voltage 5 to 0 Volts


connects to

Black or Yellow



connects to

Green, Blue or White

Speed Adjusting Signal (0 to 5 Volts)

Charger Specs:
- 120V / 240 AC to 24V DC for 24V SLA or 2x12V SLA batteries
- 1.8 amps
- 50 or 60 Hz

We also sell other electric scooter parts and mini Bikes 

Most orders ship same day from our warehouse 

Warranty: 12 Months from purchase date. We will only replace motors that do not work out of the box.  We test all motors before shipping. We will not replace burnt out motors.