What kind of horsepower should a 600 make?
On the dyno, my EXUP equipped 600 made 75 HP when I ran it on the Dyno back in 94. Well running Sportbike prepped 600’s should make anywhere between 75 and 85 HP. Anything below 70 HP means the bike needs some work. A 630 big bore kit and some head work can net you upwards of 95 HP, but the truly reliable ones (like mine) are making around 80-85.
