ITEM NAME:Arduino Smart Car Robot Plastic Tire Wheel with DC 3-6v Gear Motor for Robot MO Description: Motor operating voltage 3-6V Dual-axis motor, reduction rate 1:48 Tire Diameter :65mm 3V noload speed(meter/minute): 125 3V with 65mm tire speed: 26 5V noload speed(meter/minute): 208 3V with 65mm tire speed: 44 Fast speed Contact: If there is any question, please feel free to.Find many great options and get the best deals for Arduino Smart Car Robot Plastic Tire Wheel with DC 3-6v Gear Motor for Robot MO at the best online prices at shop2india!