Did you check with Napa, and the Ski-doo dealership? Napa had a belt for my friends RX1 when we were down there the begining of the month. The Ski-doo dealership there is one of the best dealerships to deal with, even if he don't carry it he calls around for you and does his best to try to locate one for you. He sure has alot of Ski-doo parts in stock! Bulkheads and all, wonder why? LOL