Last year I posted a topic about using a replacement Dayco drive belt. Well here is an update, good and bad. I fitted the belt at 20,000 miles and have been very happy with the performance of the bike until yesterday when it started making some odd noises when coming to a halt. Having inspected the belt, the top has disintegrated in a section about 10" long. This is more than a little disappointing as this belt has only done 7000 miles. I telephoned the supplier and explained the situation, and asked if they would be prepared to do anything. They called me back a few hours later to say the have ordered me another replacement belt from an alternative supplier, at no cost. So not happy with Dayco belt but I am very happy with www.wemoto.com a supplier of parts in UK.