i have a 97 cbr 600f3 and my tripometer quit working its not digital its just one of the dial type ones and i was woderin if theres anyway to fix it

 

get a another cluster off ebay

 

can we assume the speedometer is still working since you didn't say it was broken? if it is, then you'll be replacing the cluster. the speedo and odometer/trip on an analog setup use a series of plastic gears and i don't believe you will be able to replace one of them. if you can take it apart, you might get lucky and find an obstruction or a gear out of place.