32" Go Kart ATV Rear Live Axle Assembly Kit Shaft & 72V 3000W Brushless Electric Motor Kit & 19x7-8 Wheels Tires for DIY Parts Upgrade 4 Wheelers Drift Trike Quad Buggy Golf Cart

Perfectly Used for DIY Go Kart, Trike, Tricycle, Dolly Cart ,Electric Car ,Golf Cart, ATV Quad, 4 Wheelers Chain Sprocket: 420 37 Teeth 48mm hole diameter , Brake Disc Diameter: 190mm(7.5") Axle overall length 32 inch (810mm), 1" in diameter and the thickest part of the axle is 1 3/16" (30mm),Spline teeth: 24T and 28T Fundamental Parameters: This brushless electric motor is powerful and efficient. Model: MY1020D, Input Voltage: 72V DC, Output Power: 3000W, Rated Current: ≤ 43A, Rated Speed: 4900 RPM, Maximum Speed: 6500 RPM, Sprocket: T8F-11 Teeth, Horsepower: 4.07 HP, Rated Torque: 849.67 oz.in / 6 N.m, Maximum Current: 65A, No-load Current: ≤ 4.0A, Peak Efficiency:≥ 85%, Working Temperature: < 120 °C / 248 ℉. Package includes : 1x axle kit, 1x brake caliper assembly, 1x 420 37T sprocket, 1x 420 108 links chain, 4pc 19x7-8 Wheels, 2x Steering Spindle, 2x Wheel Hubs, 1x Steering Gear Rack Pinion Set, 1x 270mm Steering Wheel ,1x Electric Motor, 1x Speed Controller, 1x LCD Display, 1x Foot Pedal, 1x Charging Port ,1x 3 speed toggle switch ,1x forward reverse switch ,1x air switch, 1x brake switch ,1x wiring harness ,1x terminal block, 1x key on off switch,1x 420 10T motor sprocket