Honda CB750 Piston Rings x4 sets! 812cc 64mm 1969-1976 Oversize rings Big BoreThe item that we are selling is a great find! This is a new in the package set Oversize 64mm Piston Ring set (1 set for all 4 pistons enough for 1 complete engine) for the 1969 1970 1971 1972 1973 1974 1975 1976 Honda CB750 Four motorcycle. This is for bikes using the 64mm oversize pistons on the 812 big bore kits only, not the stock standard bore size. We do have STD. size rings elsewhere on our website as well as 65mm (836 big bore rings) on our

Standard size pison for the KZ305 from these years

This is a complete 5pc engine oil seal kit

riding a 1974 or 1975  Yamaha DT360 Enduro or the 1974 RT360

This set includes the large Sprocket Shaft Seal

) for the 1977-1982 GS550 models

#71 Bobby Hill

Please see the compatiblity list above for what models / years this fits

new not 40 years old item

1983 Kawasaki KZ750H LTD

Floyde Emde led the first batch of riders down the beach straightaway on his fast Indian Sport Scout

The includes the petcock to tank "O" ring that fits in the oval shaped groove on the top of the gas tank (that is the smallest "O" ring in the photo)

There is only a brief bit footage from this race included in this DVD