Boylett94

Hi lads new here anyway I'm picking up a custom dtr 125 tommorw will be my first 2 stroke after haveing a few shitty cheap Chinese bikes anyway the guy says it's bogging out because it needs re jetting to the new exhaust it has got a tzr micron pipe it currently has a 240 jet but bogging out at around 55 and not getting and higher speed out of it than that what jet size should I try? Thanks