For more than 10 years, Athena has been investing in the best and most advanced technologies for the production of cylinders and their components, which are used not only by original equipment manufacturers, but also by the best racing teams in the world.
The production of aluminum cylinders is, last but not least, constantly improved through collaboration with the best Italian universities, as well as continuous development requests from the best engine tuners.
Thanks to a flexible production department, Athena can react efficiently to different situations (original equipment manufacturer production batches, small quantities, building a prototype for racing teams).
Athena cylinders are made of high quality aluminum alloys. They are made using the latest technologies and coated with a nickel-silicon alloy.
After undergoing rigorous quality checks, all cylinders meet the highest standards of reliability, longevity, and performance.
Technical information:
Cylinder material: Aluminum
Diameter: 77mm.
Stroke: 53.6mm
Displacement: 249.6cc
Compaction: 12.6: 1
stock: not included
Maximum power at the crankshaft: 31.9 HP / 10,800 rpm
APPLICATIONS OF THIS PRODUCT: According to the data provided by the manufacturer, this article is compatible with the following brands, models and years: Kawasaki KX 250 F 4T 43,5 CV, 32 kw 1cil. KX250NNA N1 Bastidores: KX250NNA henceforth00001-KX250NNA henceforth10001 2004 Kawasaki KX 250 F 4T 43,5 CV, 32 kw 1cil. KX250NNA N2 Bastidores: KX250NNA henceforth10001-- 2005 Suzuki RM-Z 250 43,1 CV, 31,7 kw 1cil. KX250NPA K4 Bastidores: KX250NPA henceforth00001-KX250NPA henceforth09000 2004 Suzuki RM-Z 250 43,1 CV, 31,7 kw 1cil. KX250NPA K5 Bastidores: KX250NPA henceforth09001-KX250NPA henceforth15000 2005 Suzuki RM-Z 250 43,1 CV, 31,7 kw 1cil. KX250NPA K6 Bastidores: KX250NPA henceforth15001-- 2006