Hi all I got a question about slip on mufflers, the bike is a xmax 2012 125 would I have to change rollers air/fuel mix or jets if I put a slip on muffler on or do you only do that for a full exhaust system change, not wanting to make the bike faster just like the look of some of the mufflers you can get, any thoughts

Thanks all

Chris

If there's nothing wrong with the standard pipe I'd leave it . But if you change it there should be info from the makers with a new pipe .

Am I the only one who keeps reading this as Xmas exhaust, and thinking he wants a new zorst off Santa

Made me laugh Jimmy & no I had to look twice before I cottoned on.