4WD Four Wheel Drive Kit – A Smart Robot Car with Chassis(unassembled)

4WD Four Wheel Drive Kit – A Smart Robot Car with Chassis This is a Longer version of 4 wd double-layer smart car chassis. It comes with four pairs of Geared Motors and Wheels. All the products included in this car kit are quality products. The chassis used in this kit is transparent to create dynamic handling of the components mounted on your robotic vehicle. Features: Very handy and simple in assembling/disassembling. Strong components to withstand extreme terrain conditions. Transparent Car Chassis. Attractive design. Double-layer structure, many mounting holes, enough space Easy to install a variety of control panels, sensors Educational toys, Ideal for the DIY platform Package Includes: 2 x Acrylic Transparent car floor 4 x High-Quality 65-mm Plastic wheels with Rubber Grip 4 x Dual shaft 200 RPM BO Gear Motor 4 x Coded Disk 8 x Acrylic Fasteners 1 x 4-AAA Battery Holder 8 x Connecting Cable(Red and Black, Length: 20 cm each) 6 x M3 Brass Stand-Off 6 x M3 Cross-Head Bolt (Length: 8 mm ) 8 x M3 Cross-Head Bolt (Length: 30 mm ) 16 x M3 Nut Specifications: Operating Voltage (VDC) 3 ~ 6 Shaft Length (mm) 8.5 Shaft Diameter (mm) 5.4mm-(round side) and 3.5mm-(flat side) Rated Speed After Reduction (RPM) 200 Rated Torque (Kg-Cm) 0.8 Gearbox Shape Straight Dimension 70 x 19 x 22mm Weight 250gm