JD Piston on 450 2012

I have JD high compressipon piston on my bike. I just wondering how long you can really go for it

before i need replace piston? I ask this same question JD factory they told me some teams

are been using piston nearly 60h. For me its sounds a lot and it can be just good sales man bullshit talk.

Create an account or sign in to comment

You need to be a member in order to leave a comment

Create an account

Sign up for a new account in our community. It's easy!


Register a new account

Sign in

Already have an account? Sign in here.


Sign In Now