29" Go Kart Rear Axle Kit +Front End Steering Shaft Assembly+ Brake + 4.10-6" Wheels Tires +48V 1800W Brushless Electric Motor Kit for Go Kart ATV Quad Buggy Drift Trike 4 Wheeler

Product Description 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. Axle Specs: Shaft Overall Length (from end to end): 740mm (29 1/8") The thickest part of the shaft is 22mm (7/8") Wheels: 12 9/16" Tall & 4 1/2" wide come with 4.1-6 tire, 6" rim, and inner tube Chain and Sprocket: T8F Brake Disc Diameter: 160mm(6 1/4") Bearing model: 6904RS Motor Spec.: Model: 48VDC 1800W Brushless Motor Sproket: T8F 9 Teeth 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 Package Contents: 1 x Motor 1 x Controller 1 x Throttle Grips 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 1 x Key on off switch 1 x T8F Chain 1x T8F Sprocket (29mm) 1x 3 speed switch 1x 29 inch Axle Kit w/ Pillow block bearing, disc rotor, brake caliper cylinder, wheel hubs (the thickest part of the shaft is 22mm, the length is 29 inch, the wheel hub fits 6 inch wheels (rim) with 3 bolt pattern and 3 inch bolt to bolt space ) 4x 4.10-6 wheels