ratling

[nytro-king]

i have som ratling, from the clutshing ore the exhaust. have someone the same problem.? its on a spesial rpm. down hill/flat track.
sorry for bad english

 

[kinneyt]

it is normal noise from this machine.

 

[nytro-king]

it has getting louder after some miles, i think. anything to do whit this.?

 

[skidooboy]

primary clutch rattle. gets louder as the parts get looser. normal for the four stroke to hear this as the exhaust is behind you and quieter. there are a few fixes for it. some are shimming the spider so there is little play for the weights to rattle against the rollers. ski