For over 10 years Athena has worked with the best motocross racing teams in the world to develop pistons.
All piston models are made from aluminum alloys and have a perfect blend of nickel, copper and silicon.
Designed and manufactured with the best technology available.
The careful selection of top quality raw materials, together with the latest mechanical engineering techniques, guarantee the lightness and resistance of the pistons,
to improve engine performance and durability. Forged pistons are more temperature resistant and durable than cast ones.
Athena piston sets are supplied complete with rings, pins and clips. VERSION: STANDARD PISTON DIAMETER: 66.34 MM QUALITY: FORGED COMPRESSION RATIO: STANDARD
APPLICATIONS OF THIS PRODUCT: According to the data provided by the manufacturer, this article is compatible with the following brands, models and years: Honda CR 250 R 1cil. ME03 J Bastidores: ME03-2000002-ME03-2004982 1988 Honda CR 250 R 1cil. ME03 K Bastidores: ME03-2100001-- 1989 Honda CR 250 R 1cil. ME03 L Bastidores: ME03-2200001-ME03-2204309 1990 Honda CR 250 R 1cil. ME03 M Bastidores: ME03-2300001-ME03-2304645 1991 Honda CR 250 R 1cil. ME03 N Bastidores: ME03-2400001-ME03-2404384 1992 Honda CR 250 R 1cil. ME030 G Bastidores: JH2 ME030-GC800331-JH2 ME030-GC808877 1986 Honda CR 250 R 1cil. ME030 H Bastidores: JH2 ME030-HC900796-JH2 ME030-HC906301 1987 Honda CR 250 R 53 CV, 39 kw 1cil. ME03 P Bastidores: ME03-2500001-ME03-2904986 1993 Honda CR 250 R 54 CV, 40 kw 1cil. ME03 R Bastidores: ME03-5600001-ME03-5603588 1994 Honda CR 250 R 56 CV, 41 kw 1cil. ME03 S Bastidores: ME03-5700001-ME03-5702584 1995 Honda CR 250 R 56 CV, 41 kw 1cil. ME03A T Bastidores: JH2 ME03A-TM000001-- 1996