Silencer mod

[sxr600]

do i need heavier weights? stock jetting?

 

[MrSled]

Stock jets,if it over revs yes

 

[sxr600]

Stock jets,if it over revs yes

when it´s bored,will it over rev whit stock clutching?

 

[MrSled]

yes , when you make more power it will overrev if you leave it stock...