Cow on a Bicycle/Bike Garden Yard Spinner – 30″ By Premier. Bicycle/Bike Spinners are our most popular spinners for three reasons: First, the wide six-panel fabric rims create a stunning array of moving color. Second, they are proven to withstand long-term outdoor use and third, we have thirty fun styles! Brimming with color and vitality our collection of bicycle/bike spinners has something for everyone and every season. The characters cruising on these magnificent machines are cute as can be!