Fits most 12-20 inch bikes Color-match your ride Sturdy aluminum kickstand with rubber foot Tension spring holds kickstand up while riding The length of the kickstand easily extends with the push of a button to fit your bike The Raskullz Bike Kickstand is easy to install and adjustable to fit most 12-20 inch bikes. The kickstand is made of sturdy aluminum and painted with a durable coat of paint. A rubber foot at the bottom of the kickstand helps prevent bikes from falling over and being damaged.