This is 2 wheel smart car robot chassis DIY kit. It comes with the 2 pairs of BO Motors and Wheels. All the products included in this car kit are quality products. The chassis used in this kit is transparent so as to create dynamic handling of the components mounted on your robotic vehicle.

Features of 2 Wheel Smart Car Robot Chassis Kit : 

Smart car chassis tracing car Robot car chassis with code disk, Ideal for DIY.

This car is the tachometer encoder.

With a 4 AA battery box (batteries not included).

Can be used for distance measurement, velocity.

Can use with other devices to realize function of tracing, obstacle avoidance, distance testing, speed testing, wireless remote control.
Length: 21cm
Width: 15cm

Wheel Dia: 6.5cm
Wheel Height: 2.7cm

Package Contains:

1 x Car chassis.

2 x BO Gear motor.

2 x Car tire.

1 x Universal wheel.

2 x Speed encoder.

2 x Fastener.

1 x Battery box(batteries not included).

All necessary screw and nut.