cusso ken
Living Legend
My 2011 R3T (45000Klms) was getting a little more rattly than normal (for my Bike) suspecting a cam tensioner problem I parked it on a uphill slope and stopped the engine and selected 3rd gear and let the bike roll back with the clutch disengaged for a couple of feet and let the clutch out effectively turning the motor over backwards momentarily it may have been my imagination but I heard a click from the front of the engine, but its no imagination the engine is noticeably quieter ,worth a try if concerned about a bit of timing chain rattle, worked for me