2006 BF 650i
 

I am hearing alot of noise coming from the heads. I have tried to adjust the valves but it seemed to have gotten worse. It does sound like valves and I just wanted to know if there is a common problem with the valves, timing chains on these engines?
I love the independent rear on this so I want to repair this machine. Should I just pull the heads and check replace timing chains? I really think the valves are not seating properly. It has 3600 miles on it and has been an awesome machine.

2005 AND 2006 KAWI 650,700,750-SRA,I all have timing chains that fail early. hAD PROBLEMS WITH THE SEALS LEAKING AS WELL. chains COST $125-150. STEALERSHIP AS MUCH AS $850.00 TO CHANGE THEM. 2 TIMING, 1 INTERMIDIATE, 1 OIL PUMP CHAIN TO CHANGE.