I wanted to shorten the wheelbase on my 450 by running a 15 tooth front sprocket and a 52 rear. Does anyone know if there are any pros or cons to this set up. I figured with this set up it would be like having a 14/48 1/2 tooth gearing. My track has a lot of tight turns with big doubles and tables right out of them. I really like the stock gearing but feel that I could use a little more bottom to clear the stuff Any advice THANX!!!!!