I have a 2005 zx600rr with a standard front maby-1 and a 65 rear sprockets i am having trouble with the revs dropping off once i have used the brake and not coming up unless i give the throttle a twist maby it very twitchy to ride. can anyone else had these issues before and or what sprocket sizies are you guys using

 

didnt know kawi made double rs

 

yea they do almost the same as a 636 just smaller capacity only 598 and cams not the same and 600 has ported and polished head factory