I have both the 1" dogbones and 190/55 tire fitted to my busa. Did both at the same time. Then got the stock suspension sag setup for my weight of 175lbs less gear. Oh, I am also running a 46 rear sprocket on the stock chain. It moved the axle 1/2" forward shorting the wheel base. All of this helps give the busa a better feel and turn in if you like corner carving! I rode a 08 busa that was stock and then mine and can really tell a difference. Mine had more weight on the front tire, which gave me more feed back and feel to what the front tire was doing. Also the bike feels more eager to turn. The 46 rear sprocket gave the busa more punch coming out of the corners too. Oh and you gain ground clearance too. Others with stock busas have rashed side fairings, exhaust pipes, and side covers. I have just worn 1/4 of my peg feelers only! Hope this helps!
I recommend going to ss brake lines, ebc extreme pads, and a brembo master cylinder if you are doing track days. So much better then the stockers! Seriously a must do if you like to ride fast! Great feel, power, and consistent brakes. The stockers will fade fade fade fade!
My busa mods: yoshi r77 full system, 46 rear sprocket, motty afr tuner, brembo master cylinder, ss speigler brake lines, ebc extreme brake pads, 09 gsxr 1000 front brake calipers, 1" raising dog bones, q2 tires 190/55 rear, piper cross air filter, ecu edit... Timing retard 1-4 gear removed, puig double bubble wind screen, and lighting improvements. All weigh in at 548lbs. Full of fluids. Stock was 585lbs.