Its happend twice in 500km. It starts to run rough (sounds like it runs on one cylinder) almost like its fouling a plug. If i wait a few secs and give it throttle it clears and it runs ok again.
Happened at 150km and now att 500km
Yeah i noticed that also when breaking in my belt. On my xm it got worn evenly across the side of the belt. On my g4 it doesnt serm to touch the bottom 5mm of the belt. Whats up with that?