I'm able to partly answer a single of your qeustions Riley. The cam chain may very well be noisy at all around 150,000 k's. Frequently, Will probably be noisiest JUST over idle (as you are taking off) even though accelerating very Carefully.Trò chuy?n ngay ?? th?o lu?n chi ti?t và tóm t?t n?i dung công vi?c v?i freelancer mi?n phíMakes certain