4WD Smart Robot Car double Chassis Kits with Speed Encoder for UNO R3
Longer version of 4 wd double layer smart car chassis:
1pcs 4WD smart car chassis
4pcs wheels
4pcs Gear motor
8pcs connection line
8pcs Fixed
28pcs Screw
8pcs nut
6pcs pillars
Feature:
Kuongshun Electronic, one of the international well-known manufacturers and suppliers of 4wd smart robot car double chassis kits which is situated in China, now has quality products for sale. We are equipped with a group of professional and experienced workers, as well as advanced equipment. You can rest assured to buy discount and low price 4wd smart robot car double chassis kits made in China from us and check the pricelist with us.
English 
Feature: