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: 77.96 MM QUALITY: FORGED COMPRESSION RATIO: 1
APPLICATIONS OF THIS PRODUCT: According to the data provided by the manufacturer, this article is compatible with the following brands, models and years: Honda CRF 250 R 42,1 CV, 31 kw 1cil. ME10A 6 Bastidores: JH2 ME10A-6K210001-JH2 ME10A-6K219999 2006 Honda CRF 250 R 42,1 CV, 31 kw 1cil. ME10A 6 Bastidores: JH2 ME10A-6M200001-JH2 ME10A-6M209999 2006 Honda CRF 250 R 42,1 CV, 31 kw 1cil. ME10A 6 Bastidores: JH2 ME10A-6M230001-JH2 ME10A-6M239999 2006 Honda CRF 250 R 42,1 CV, 31 kw 1cil. ME10A 7 Bastidores: JH2 ME10A-7K310001-JH2 ME10A-7K319999 2007 Honda CRF 250 R 42,1 CV, 31 kw 1cil. ME10A 7 Bastidores: JH2 ME10A-7M300001-JH2 ME10A-7M309999 2007 Honda CRF 250 R 42,1 CV, 31 kw 1cil. ME10A 7 Bastidores: JH2 ME10A-7M330001-JH2 ME10A-7M339999 2007 Honda CRF 250 R 42,1 CV, 31 kw 1cil. ME10A 8 Bastidores: JH2 ME10A-8K410001-JH2 ME10A-8K419999 2008 Honda CRF 250 R 42,1 CV, 31 kw 1cil. ME10A 8 Bastidores: JH2 ME10A-8M400001-JH2 ME10A-8M409999 2008 Honda CRF 250 R 43,5 CV, 32 kw 1cil. ME10A 9 Bastidores: JH2 ME10A-9K500001-- 2009 Honda CRF 250 X 1cil. ME11A 9 Bastidores: JH2 ME11A-9K500001-JH2 ME11A-9K509999 2009-2010 Honda CRF 250 X 1cil. ME11A B Bastidores: JH2 ME11A-BK600001-JH2 ME11A-BK699999 2011 Honda CRF 250 X 28 CV, 21 kw 1cil. ME11A 6 Bastidores: JH2 ME11A-6K210001-JH2 ME11A-6K219999 2006 Honda CRF 250 X 28 CV, 21 kw 1cil. ME11A 6 Bastidores: JH2 ME11A-6M200001-JH2 ME11A-6M209999 2006 Honda CRF 250 X 28 CV, 21 kw 1cil. ME11A 6 Bastidores: JH2 ME11A-6M220001-JH2 ME11A-6M229999 2006 Honda CRF 250 X 28 CV, 21 kw 1cil. ME11A 7 Bastidores: JH2 ME11A-7K310001-JH2 ME11A-7K319999 2007 Honda CRF 250 X 28 CV, 21 kw 1cil. ME11A 7 Bastidores: JH2 ME11A-7M300001-JH2 ME11A-7M309999 2007 Honda CRF 250 X 28 CV, 21 kw 1cil. ME11A 7 Bastidores: JH2 ME11A-7M320001-JH2 ME11A-7M329999 2007 Honda CRF 250 X 28 CV, 21 kw 1cil. ME11A 8 Bastidores: JH2 ME11A-8K410001-JH2 ME11A-8K419999 2008 Honda CRF 250 X 28 CV, 21 kw 1cil. ME11A 8 Bastidores: JH2 ME11A-8M400001-JH2 ME11A-8M409999 2008 Honda CRF 250 X 29,8 CV, 21,9 kw 1cil. ME11A C Bastidores: JH2 ME11A-CK700001-- 2012 Honda CRF 250 X 29,8 CV, 21,9 kw 1cil. ME11A D Bastidores: JH2 ME11A-DK800001-- 2013-2019