I bet it was KZ750 that had the longer runYour point is completely valid Shortlife. I debated between calling it 70's tech or 80's. Among other things, I considering the holes are still there for points system, etc...but gave it the benefit of "80's tech" designation/description because they at least went to CDI and the "K-Trik" sensor. LOL. As classic designs go, it ranks right up there with the Honda CB series for longevity and reliability IMHO. Not sure which was in production longer, CB750 or KZ750? Either way, while I'm looking for a new bike, I debate if I will even sell my ZR7? Considering how little it's actually worth in todays market of used bikes!
I think it's this one... Emgo Air Filter Kawasaki 12-92510 as the OEM number is 11013-1157I just installed the Hiflofiltro HFA2703 foam. Oiled w 10W30. I’d be interested in the EMGO paper filter, does anyone here have a link or a part number for the ZR-7 EMGO paper filter?