NOS Honda CB400F - 4/PISTONS 3/RINGS - 1975 76 77 - 13105-377-000 13051-377-005 

New Old Stock, Genuine Factory Honda Pistons and Rings - .100 Oversize.  4 sets of Pistons, but only 3 sets of Rings.  The pistons are as good as it can get!  No flaws!  The rings have some very slight rust film on the compression rings, this will clean easily!!  Sorry I don't have the 4th set of rings!

This is for the following years and models:

1975, 1976 and 1977 - Honda CB400F Super Sport - 400 Four

Please feel free to ask any questions.  I will combine multiple items to save on shipping.  Check out my other auctions for more motorcycles and motorcycle parts.