FruDaddy said:OK, I'll say it, the 150R will walk off on the 230 at the start, brake harder into the corners, pull harder out of every corner, turn better, and fly farther (all the while, turning higher RPM's). Basically, given equal rider ability, the 150R will step ahead and never look back.
Displacement is important, but so is design intent, and the CRF230F was not designed to play the race game, it was designed to be a fun bike that can be ridden forever down dirt roads and across fields with minimal maintenance.