Seasoned racers and those who spend the weekend cruising down country road use Vortex Sprockets because of the optimal power transfer which enhances acceleration and bike performance. Using cutting-edge technology and premium materials, these meticulously crafted sprockets deliver unparalleled reliability and longevity wherever you ride and however you ride. Find a range of sizes and tooth configurations in steel or aluminum letting you customize your gearing. Get tough, consistent performance with a set of front and rear Vortex Sprockets. Check out our kits that include your choice of a chain from one of several leading chain manufacturers. Don't settle for mediocrity, hit the vortex.