Yeah, That's right 100. Maybe the ultimate pit bike...
From SuperBike Planet:
"NSF100 - For decades, Honda has conjured up brilliant roadracing machines, and now for 2006 the all-new NSF100 takes its place in line as the ultimate roadracing starter kit. Designed for track use only, this performance 99cc four-stroke single will show aspiring young racers the quickest path to the top step of their local podium."