hello, i am english so hope you dont mind the translation attempt
ho visto su molte bici che silenziatori pių grandi e pių spessi del ahve del exhuast. č ci un motivo per questo? ringrazia il contrassegno del alot
english version as google translate is not good:
hello, i have seen on many bikes that the exhuast silencer is thicker and bigger. is there a reason for this?
thanks alot, sorry for my italian attempt
mark