How can i get more performance out of my ybr 125?

Question

more speed

Answer 1

the best thing you can do is not waist money on it and save up for your test or your next bike as no matter what you do it only make a small amount of difference and the cost of that would help you upgrade to a bigger bike that you would realy see a difference with so just put the money safe till you can put it to better use ...................

Answer 2

Turn the numbers round to make it into a ybr 521!

Answer 3

make sure, exhaust is clean not carbonised....

Answer 4

sport exhaust

Answer 5

Only ride it down hill.