650/X-2 PJS section 3 exhaust

[anthonystempak]

I have this exhaust. How long should the tail cone be? it's set up for a pjs700cc jug. I just have this a milled head and a JGR true 38mm carb

 

[anthonystempak]

I have this exhaust. How long should the tail cone be? it's set up for a pjs700cc jug. I just have this a milled head and a JGR true 38mm carb

F'n thing hauls ass with this pipe