Motorcycle Repair: Yamaha FZR 600 Transmission Noise, bikebandit com, chain sprockets

Question
I have a 90 Yamaha FZR 600 that is making some noise...  Specifically when I am slowing down and off the gas while still in gear (if I engage the clutch...sound goes away).  Something (i think in the drivetrain) is making noise only when I slow down while in gear...no noise on acceleration.  The sound is kind of a "Ca chick, Ca chick, Ca Chick"...as the bike slows down...so does the rate of the sound...Other than that...it seems to be shifting fine... Any thoughts or suggetions?  Thanks a bunch!

Answer
Hi Paul,

Those are great sound effects! : )

The sound may be from the trainy, chain, sprockets, or engine. You'll have to learn the source of the sound yourself, or have a shop investigate.

Try raising the rear end on a stand and rotating the rear whell. Listen for the sound. Try this with the transmission in gear, engine off. Lube the chain and repeat above.

Visit Yamaha's website or www.bikebandit.com to view microfiche parts on-line.

Respectfully,
Mark Shively