Description WPS Fire Power Battery with Acid 12N5.5A-3B 12V Fits- Yamaha 1979 - RD400 1978 - RD400 1977 - RD400 1976 - RD400 1976 - RD125 1975 - RD125 1975 - RD250 1975 - RD350 1974 - RD250 1974 - RD350 1973 - RD250 1973 - RD350 1972 - R5 1971 - R5 1970 - R5