I can partly respond to one particular of your qeustions Riley. The cam chain may be noisy at all over 150,000 k's. Commonly, Will probably be noisiest JUST over idle (as you are taking off) although accelerating pretty gently.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 phíTr??c khi cài ??t fastlane