.product-info-tutorial{margin-bottom:20px;}.product-tutorial-img-container{width:20%;}.product-tutorial-img-container img{margin:0;}version="1.0" standalone="yes"? Plastic wheel with a cutout specially designed to allow attachment to our larger continuous rotation servo. Makes it easy to get your robot rolling. Each wheel comes with a rubber tire that is quite sturdy. To attach, just remove the horn from your servo, align the splined gear, and use the small screw that came with your servo to attach permanently You'll probably want to get 2 or more. PDF with wheel dimensions Technical Details Note: As of Friday, January 15th 2016, we are now shipping these with (1) one thicker, more durable rubber tire instead of (2) two rubberband tires. Learn Adafruit 8-Channel PWM or Servo FeatherWing A 8 x servo party for your Feather! Tappy Robotic Hand Programmable tapping fingers with Circuit Playground Express and MakeCode Automatic Naughty Cat Detector using Lobe Detect when your cat goes up on the counter using Machine Learning with Microsoft Lobe