While there is nothing quite like a long bike ride up or down winding roads or trails, it's vital to know where you are. A Sun Company Clip-on Compass for Bicycles does just that without adding excessive weight to your ride. This .48-ounce compass comes with a copolymer clip that fits snug and is durable. The compass is mounted in an ABS housing with cushioning, keeping it secure. It is liquid-filled, making it easy to read in low light. Designed to fit most handlebars, it can also be used on ATVs, snowmobiles, or motorcycles.