Quantity   Component name
4 × 3 Stage EVO Shifter Gearboxes
1 × 12V Interstate Battery
1 × Go Kart frame - 80/20 aluminum & plywood
4 × Arnold 15-in Front Wheel for Riding Lawn Mower
2 × Indoors Lidar Range Finder Sensor Module
6 × HC-SR04 Ultrasonic Sensor
1 × Arduino Leonardo
1 × Power Wheels car
4 × CIM Motor Connectors and Accessories / D-Subminiature Connectors