Where in Wisconsin do ya live ? I,m in Green bay-title town haha. Any 125 can be made faster, but you can,t change how they built the bike. From 97 to 01 the yz was popular, along with the rm, the kx,s handled good, of these 3 bikes the rm is the most fun. The cr,s from 2000 to 03 didn,t have a super strong motor, but they handle the best and nothing is built like a Honda, durable trans.,clutch, everywhere you look the bikes are quality built. There,s a huge hp difference in years, my 97 Noleen yz125 national bike, 98 rm 125 with a Bills pipes engine, are no where near my 04 cr125 with just porting.