Suzuki RL250 Trials DS250 Piston Ring Set STD. #12140-15012 12140-30010 1974 1975 1976 1980This is a new Piston Rings set for the now vintage RL250 Trials model from 1974 1975 1976 and also is correct for the 1980 DS250. This is for 1 standard size (STD) ring sets.. so enough for 1 engine rebuild. This is the correct replacement for 70mm Standard bore pistons. Correct replacement for part #12140 15012 and 12140 30010. Everything to get your piston engine running nicely again. Very helpful and hard to find item! Get your old bike up and

This is for both the street (CB 350 ) and Scrambler (CL350) motorcycles and the SL350 Motosport (1969-1973) These friction plates fit all models

Some 812 kits produced years ago used a thinner top ring

Expensive  head gasket also included

Gerard Fortier    383    MGA

as those may be helpful too

13008-1009A

This is a top-quality new in the package aftermarket gasket set

Top Cover Gasket

oil pump and pan gasket

This complete set also comes with the lower engine case cover gaskets

(standard) size piston rings set for the 1987 1988 1989 1990 1991 1992 1993 1994 1995 1996 1997 1998 1999 2000 2001 2002 2003 2004 2009 Kawasaki EX500  EX500R Models/ GPZ500/ Ninja models

Correct replacement for part # 11395-259-000