• Full Set of reliable powerful 48v 1800w brushless electric motor & controller and other necessary components.
• Max power: 1800w-2000w, Rated torque: ≥3.5-10N.m, Rotating speed: 4300-4500RPM
• Brushless motor is much better than brushed motor, it's high efficiency, powerfrugal, low noise, Long lifespan, stable...
• Applicable to go karts, scooters, e-bike, atv, motorized bicycle, moped, mini bikes, pocket bikes, electric dirt bikes, etc.      
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• Motor Spec.:

  Model: 48VDC 1800W Brushless Motor

  Sproket: T8F 9Teeth

  Rated current: 28A

  Max Current： 40A

  No-load current: ≤3.0A

  Rated torque: ≥3.5-10N.m

  Max power: 1800w-2000w

  Motor weight: 10.5 lbs (4.8kg)

  Rated rotating speed: 4300-4500RPM

  
  

  Controller Spec.:

  Rated voltage: DC 48v

  Current limit: 32A

  Rated power: 1800w

  Matching motor: DC Brushless motor

  Under Voltage Protection: 42V         

Axle kit Measurement: 

Length: 740mm

Disc: 160mm*4mm

Sprocket: T8F 58T

Bearing model: 6904RS

This is a complete rear axle kits for gokart

Perfect for DIY gokart projects or rebuilds

Fit many 50cc 70cc 90cc atv quads, go karts such as atomik , motowork, DHZ , LEI etc

Package Contents:

1 x Motor

4 x Battery

1 x Charger

1 x Controller

1 x LCD Throttle w/ ignition switch

1 x Throttle Pedal

1 x Terminal Block

1 x Wiring Harness

1 x Forward / Reverse Switch

1 x Brake switch

1 x Charger port

3 x Battery Wires

1 x T8F 116 links Chain

1x T8F Sprocket

1x 3 speed switch

1x 29" axle kit, 3 stud hubs, disc and sprocket carriers, bearings and seals in axle bearing housing

1x rear brake