Cadex Wheel Balance Kit Description: Modern lightweight wheels are a great upgrade for any bike, but some wheels have become so lightweight that a valve stem and various accessories such as a magnet for a trip computer can throw off the balance of a wheel and can lead to a high speed wobble. The Cadex wheel balance kit has an assortment of weights and counterweights to help eliminate those potential wobbles and greatly improve high speed stability and rider comfort. Features: Includes assorted weights, counter-weights, and double sided tape to help to balance out a wide variety of rim, tire, tube, and wheel accessory combinations