mayhew ian
Member
- Jan 21, 2002
- 31
- 0
Hey
I have a 99 yz 125 with a fatty pipe and I am going to buy an fmf shorty pipe and I want to if I should change my rear chain wheel to 50 instead of a 48 to get some more horsepower. If you have any other suggestion please tell me I don’t want to spend more than $500
I have a 99 yz 125 with a fatty pipe and I am going to buy an fmf shorty pipe and I want to if I should change my rear chain wheel to 50 instead of a 48 to get some more horsepower. If you have any other suggestion please tell me I don’t want to spend more than $500
