My yz 125 is currently getting the shocks rechromed but i was also thinking about the exhaust. I was riding my friends 125 the other day and he has a stock pipe. I noticed i could wheelie out of powerband which is great for logs tight corners etc. However mine has no where near the bottom end which makes me think its the pipe or jetting. My bike is jetted a little rich but my dad wont let me make it any leaner as he doesnt want me blowing it up. My current pipe is pro circuit platnum with shorty.