The front tire is a new Michelin pilot rood 4 gt radial. The rear tire is a Dunlop 150 80 16 R and it needs to be replaced. I can get a shanko, Dunlop or avon rear tire. I am thinking the avon? I read the service manual and the tech pages on rear wheel removal but the service manual says to remove the final gear case the tech pages don't? The tech pages say to remove both mufflers the service manual dose not? I don't know how to remove the rear wheel but I think I could figure it out by just taking things apart?