When you click on links to various merchants on this site and make a purchase, this can result in this site earning a commission. Affiliate programs and affiliations include, but are not limited to, the eBay Partner Network.
My F2 motor is running off a cbr400 cdi and I think the rev limit is at 14.500 ,
only hit it once when I missed a gear I thought after 8 years it would be
a good idea to know what the limit should be?
But red lining it a lot can damage the motor. I do not make that much so I will take it up to around 8500 to 9k rpm and call it good. Not everyone wants to burn up a motor.