No purchase necessary. Void where prohibited. Contest will run from October 22, 2012 to November 2, 2012. All participants must be 18 years or older. Only US residents are eligible for the grand prize from ProGold. No purchase necessary. To enter we require participants name, email address, and a mechanical tip. One entry per person. Grand prize winners will receive one price pack that includes Pro Towel, Blast Off Degreaser, Extreme Chain Lube, Helmet Cleaner, Degreaser + Wash, and one-year digital subscription to Cyclocross Magazine . Winners will be selected at random and notified via email. This contest is being run by Cyclocross Magazine, 650 Castro St, Suite 120-291 Mountain View, CA 94041. *