CYLINDER KIT 290CCM ATHENA BIG BORE CYLINDER KIT – fits -> See Vehicle Fitment Tab
Athena cylinder set
For over 10 years, Athena has been investing in the best and most modern technologies for the manufacture of cylinders and their components, which are used not only by OE manufacturers, but also by the best racing teams in the world.
Last but not least, the production of aluminum cylinders is constantly improved through cooperation with the best Italian universities as well as constant further development requests from the best engine tuners.
Thanks to a flexible production department, Athena can react efficiently to different situations (production batches from OE manufacturers, small quantities, construction of a prototype for racing teams).
Athena cylinders are made from high quality aluminum alloys. They are manufactured taking into account the latest technologies and coated with a nickel-silicon alloy.
After all cylinders have gone through rigorous quality controls, they meet the highest standards in terms of reliability, durability and performance.
Material of the cylinder: aluminum
Bore: 83 mm
Stroke: 53.6 mm
Displacement: 290 cc
Compression: 12.8: 1
Cylinder head: Not included
Maximum performance on the crankshaft: 36.3 HP / 10,400 rpm