if you cut a small amount of the top of the stock airbox out, and use the malossi e12 filter you can use the malossi 21mm phbg kit for hobbit. With the smaller filter and the airbox modified you can pull the carb on and off the bike without having to unbolt the shocks. I've also heard with the dio you have to get longer rear shocks, or else the frame has a tendency to contact the intake when the shocks compress.