Electric motorized wheels, 2 - 8" wheels with axle, electric junction box, 3-speed remote controller. 36 V. Does not include power source
36 Volt Lithium batteries starting at $145 available here https://www.ebay.com/sch/i.html?_from=R40&_trksid=...
Motor Power: 1650W*2 (3300W total)
Tire Size: 8 inch
3 Speed Modes
Climbing ability: 25°
Max Speed: 35km/h
1 - truck assembly for mounting both wheels
1 - electrical connection junction
1 - wiring diagram
1 - 3 speed remote controller