Absolutely no one in the greater sioux falls area has a compatible drive belt. Snapped mine Friday night and waited until yesterday to hopefully pick one up but absolutely no one around has one. The one I snapped was only 1.5yr old but did have some freying, alignment looks fine and tension was proper so I don't know why it snapped. I'm not sure whats been done to my bike but it eats warriors and raiders for lunch, hd's for snacks, and liter bikes for supper through 4th. All visible components are stock including air box, how could I tell if its had the big bore done? I have ordered the "s&s-gates x3n carbon cord drive belt #106-0359" as suggested in the forum but it won't be here 'til mid next week, lord help me with the riding withdraw... Any clues as to why the #811-11030 Carlisle rrp panther ultra cord snapped with only 1.5yrs use?