Yeah a bud of mine had/has a 1300. We used to joke even back in the 80's about his rear tire. I think he went with a 130 or 140 as the biggest tire he could fit, and could still smoke the tire @ any time. He would do songs with it cruising at the beach.
He LOVED playing with V-maxes.
Now the guy with the Turbo GPz750, when he would sit way up on the tank and smoke his 130. I fell in love.....