800r running a little “rough”?

my 800r kinda has a "stumble" or Hiccups" or whatever you might call it when I’m holding it at a steady speed just driving down the road in town around 5mph or so it kinda sounds like a miss to it just doesn’t sound super smooth and constant,

still runs and pulls strong, but i also notice once in a while if i pin it thru a mud hole or down the rode and let off the throttle and hit it again at the right time it will kinda bog out for a split second then take off

any idea?

800r running a little “rough”?

my 800r kinda has a "stumble" or Hiccups" or whatever you might call it when I’m holding it at a steady speed just driving down the road in town around 5mph or so it kinda sounds like a miss to it just doesn’t sound super smooth and constant,

still runs and pulls strong, but i also notice once in a while if i pin it thru a mud hole or down the rode and let off the throttle and hit it again at the right time it will kinda bog out for a split second then take off

any idea?