problem with 660 tenere
 

Hello group!
I have a problem and can not solve on my XT660Z T�n�r�.
the bike is cutting turning to 6000 RPM before it reaches the red band spins account. she seems to lose power, even accelerating all, it keeps crashing. already checked the pipe / candle and the air filter to see if it was clogged, however nothing!
please someone more knowledgeable could help me!
regards,

Ricardo Toledo