Total Motorcycle Community Forums

Posted: **Mon Mar 21, 2005 1:34 pm**

Hello,
I have a Katana 750 and recently I have changed the spark plugs( It was back fireing), now it seems like the rpm's are to high, so, what are the normal rpm's when in idle? Thank you

Posted: **Mon Mar 21, 2005 2:22 pm**

Normal idle for most bikes should be in the 1000 - 1200 range, but your manual should give you a more exact number. If you don't have a manual, now might be a good time to pick one up.

Posted: **Thu Mar 24, 2005 11:34 am**

My manual says 1100 +/-100rpm for a '89-95 Katana 750.