Smart Car Chassis Driving Wheel Motor Screw Nut Accessory Set Kit for DIY Replacement

Feature: 1. Chassis Parts: This smart car chassis set includes 4pcs wheel, 2pcs acrylic board, 12pcs nut, 24pcs screw and other parts. 2. Free Movement: Comes with 4pcs DC great motor, which ensures more flexible turning and great directionality, very reliable. 3. Strong Driver: 4 wheel driving enables strong power in running, while large and stable chassis allows for easier expansion. 4. Better Design: Double layered structure is very simple, so you can form a closed loop system to measure speed, distance, etc. 5. Easy to Install: Comes with a light and a compact size, the whole installation is very convenient to complete in minutes. Specification: Item Type: Smart Car Chassis Material: Acrylic + ABS Wheel Diameter: Approx. 6cm / 2.36in Chassis Thickness: Approx. 3mm / 0.12in Chassis Length: Approx. 26cm / 10.24in Chassis Width: Approx. 15cm / 5.91in Car Chassis with Tires Size: Approx. 26 x 17.5cm / 10.24 x 6.89in Structure: Double Layer Structure Package List: 4 x Wheel 2 x Acrylic Board 12 x Nut 8 x Long Screw 16 x Short Screw 6 x Standoff 4 x Wheel Disc 8 x Acrylic Bracket 2 x Wiring Harness 4 x Motor 1 x Battery Case Note: 1. There may be a small error in the manual measurement. 2. Please match the appropriate designed size before use.