hi! I just bought a speed triple a month ago and this my first triumph.Week after i wanted book a service at carl rossner croydon.One of the mechanic guy came out to have a look a bike when he told me that the bike engine has very harsh noise.Bike its two years and two months old so there is no warrant left.I went to find an independent bike mechanic who is cheaper and he found that the cham chain is loose.He changed with tensioner,cost it me £700,but there its somethink still make a strange noise. Is there anyone got any idea what is can make a noise?