What rear tire are you using and what kind of results with it. I am torn between Shinko and MT for rear. Bike is lowered 2 inches, 4 inch swing arm extension, 16/42 gearing. Will be adding Brock Gen 3 exhaust, K&N filter and Power Commander soon. I will ride about 50 miles per week on the street but bike is going to live on the drag strip most of the time. I weigh 210 suited up. First time at strip with lowered 2 inches and 16 tooth sprocket all else stock (including tire) Best ET 10.52 best MPH 139.02. Thanks for your comments.