The cam chain was always noisy on start-up, for 5-10 seconds or so. But it began not to fully quiet down as time went on. The mechanic said the chains are good for about 80k. Since they were in there, they recommended the chain, tensioner and related be replaced. Since I've had the bike I've replaced 10 front tires, 10 rear tires, 3 sets of front brake pads, 4 sets of rears, both front rotors (warranty), 3 sets of spark plugs, 1 right torque arm bearing and added a K&N a/f, Cee Bailey windshield, Baker deflectors over the mirrors and heated grips. The muffler has been shortened 4" and the baffles punched out to 1.25". 39 mpg when riding alone, 43 mpg w/friends! Can't wait for it to be free from the clutches of the shop!
Joe