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@ *OEM_VALVE EXHAUST CT70 K0_1969_to_1977 70CC_MODELS OLDER_THAN_1977 14721-089-000 7/20M (20C)

THIS VALVE FITS K0 THRU 77 HEADS. IF YOU HAVE A HEAD ON YOUR BIKE THAT WAS FROM A NEWER YEAR THIS VALVE WON'T WORK. K0 THRU 77 HAD BIGGER INTAKE AND EXHAUST VALVES.

20C