Patent attributes
An accessory for attachment to a wheeled vehicle such as a bicycle includes a body portion and a mounting portion. The mounting portion has a V-shaped groove for receiving a wide range of shapes and sizes of frame tubing, wheel hubs, and the like. The groove has first and second portions separated by a notch to engage curved tubing with at least two contacts. A pair of cable ties secures the accessory to the tubing or the hub. A plurality of interchangeable mounting portions can be provided for mounting the accessory to the bicycle in different orientations. When a light is secured to a wheel, the accessory can be a battery holder secured to the hub on an opposite side of the hub from the light to offset weight of the light. The wheel can be balanced with proper radial positioning of the light and the battery holder.