I have an 01 Banshee, its bored over one size up from stock, has a cool head, port and pollish, reeds, boost bottle etc. before i did the engine work I changed the stock gearing and went down one tooth on the front sprocket and up one on the rear(Use to a 250R). I run both 10 paddle haulers and sand stars depending on conditions. My bike runs perfect with the exception of its too low geared now and I am having trouble keeping the wheels on the ground. I like to drag race, but I also like to jump and trail ride (on the dunes only) my swing arm is stock, I need some advice on gearing, tires and swing arm length. I also need some clarification on what exactly a -2 swing arm is? Does that mean 2 in shorter or longer?