Triumph Street Triple 675 R Cam Chain Rattle 2012 HD

I replaced the Cam Chain Tensioner because it had this annoying rattle and sprayed it with black paint just for looks. This is my 2012 Triumph Street Triple R with less then 10000 km / 6000 Miles
I know the API manual tensioner, I just don't want to use it.
Recorded with a GoPro Hero3+ Black edition.