Big track Tank chassis with 2WD motors and made of Aluminium alloy for maker to DIY robot

Description

1.Made of aluminium alloy material 2.Big chassis:（Length, width and height ）302*232*124 mm 3.with 2 Tank Tracks 4.2WD motors,7-15V power.5.mounting holes are provided for mounting the electronic system 6. Golden color.The $89.9 is for ONE Tank ChassisAs the cubage is too large,it may be damaged by Express, so the delivery in the form of apart, we provide tools and installation drawings, please install by yourself,thanks! you can download the installation drawing in https://github.com/liuviking/TankChassisAssembly or ask liuviking%foxmail.com(replace % to @) for installation drawing