If you need a custom sprocket , a sprocket to replace a worn factory unit, a sprocket in a different size than is available through the factory, or if you simply need a production run for a product you are selling, we can help you. King's Sales and Service Group is a custom sprocket manufacturer that specializes in custom machining our Super Sprockets for use with Motorized Bicycle Engine Kits, Bicycles, Motorcycles, Mopeds, Scooters, Go Karts, ATVs, Go Peds, and more.... King's Sales and Service Group can also custom machine sprockets to your specifications...Simply provide us with a little basic information and we will machine the sprocket for you....Often times at NO additional cost! Super Sprockets are available from 10 to 124 teeth (depending on pitch) in all pitches.