SZDOIT TS400 Large Metal 4WD Robot Tank Chassis Kit Tracked Crawler Shock Absorbing Robotic Education Heavy Load DIY For Arduino drone Outer Diameter: 56mm/ 2

Outer Diameter: 56mm/ 2

it can take off automatically

4 * Front and rear lamp assemblies (The car is not included)

chrome Baja tire 200X100

SZDOIT TS400 Large Metal 4WD Robot Tank Chassis Kit Tracked Crawler Shock Absorbing Robotic Education Heavy Load DIY For Arduino drone Outer Diameter: 56mm/ 2Features: The TS400 tank chassis is made of all metal and is very strong and beautiful. The independent shock absorbing system makes the chassis run smoothly even on uneven road surfaces; Equipped with 4 high torque motors, the chassis can move forward and backward, turn left and turn right, and turn around; The chassis panel provides ample space for mounting robots and control kits, and has a large development space. Tank chassis parameters: Size: