Join Date: Mar 2007
Location: Fort Sask , Alberta, Canada
Check the connection and tightness of the bolts holding the exhaust pipe onto the head. That may not be the source of your noise though. It will usually backfire when those are loose but worth a look.
My Kaw Barn - 2004 KLR, 2006 Concours (sold), 1997 Bayou 400.
"It's a friggen motorcycle, it's not supposed to be comfortable, quiet or safe. The wind noise is supposed to hurt your ears, the seat should be hard and riding it should make you shit your pants every now and then. "
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