Ive had lots of Yamaha's, but this is the sweetest 250f ive ever had bone stock. Like crute said, and I agree, Ive really done nothing other then set the sag and turn the throttle. Really good bike in stock form. I wasnt to crazy about the stock bar posion, so I moved it to the forward pos. I do have the tuner, but have yet to utilze it for anything other then checking hrs. I could see where it would come in handy tho.
