I can partly answer one of the qeustions Riley. The cam chain might be noisy at all around 150,000 k's. Frequently, It will likely be noisiest JUST above idle (as you're taking off) whilst 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 phíAssures a secure and precise transfer