REED VALVE

13153-27110 FITS RM50 (1978) RM50 (1979) RM50 (1980) RM60 (1979) RM60 (1980) RM60 (1981) RM60 (1982) RM60 (1983) RM80 (1980) RM80 (1981) RM80 (1982) RM80 (1983) RM80 (1984) RM80 (1985)