Hey guys, just joined up today, please be gentle. I'm about to replace the cam tensioner and chain on my 2001 xr650l with about 15000 miles on it. First of all, is 15k miles too soon for a chain to be making a death rattle? Second, a friend of mine rides a DRZ and just replaced his cam chain and tensioner with some aftermarket non-self adjusting tensioner. Any suggestions on whether I should stay stock (self adjusting oem) or try to find this kit (if they make it for XRL's). Thanks for any info out there!