Randy11023
Member
- Jan 18, 2005
- 11
- 0
I know you have some topics on this. I just wanted to know what is good setup? I have a 2003 yz125 I been though 1 year of racing. I have a PC pipe and the stock silencer on it. I been running the stock gearing 13/49 but this year I was going to try the 13/50 see if it help me get the power out of courners. I also read that changing the stock power valve spring to the 2000 spring will fix the died spot in mid range. (heard that from pro circuit) I am change the top-end again to a another fresh wiesco top-end. Any other tips?
Thanks alot
Randy
Thanks alot
Randy