PS: Note: the tape around the valve is just to stop it from 'ticking'. You can buy some appropriate silencer (e.g., by Effetto Mariposa) - or you can do it "old style" as I have done it (or just left the valve slightly tick against the carbon rim at every rotation).
PS: Note: the tape around the valve is just to stop it from 'ticking'. You can buy some appropriate silencer (e.g., by Effetto Mariposa) - or you can do it "old style" as I have done it (or just left the valve slightly tick against the carbon rim at every rotation).