ATHENA Cylinder Kit P400510100003 249cc

The 249cc cylinder kit represents engineering excellence in the world of motorcycles. Designed to ensure high performance and an immediate engine response, this engine group is made from high-quality aluminum alloy, ensuring lightness and strength. With a bore of 77 mm and a stroke of 53.6 mm, the cylinder offers a displacement of 249.6 cc and a compression ratio of 12.6:1, thus optimizing the maximum power at the crankshaft of 31.9 HP at 10,800 rpm.

Thanks to cutting-edge technologies and rigorous quality control, each cylinder is designed to meet the highest standards of reliability and durability. The nickel-silicon alloy coating not only improves wear resistance but also contributes to more efficient combustion, ensuring optimal performance in every situation. Ideal for those looking to enhance their vehicle, this cylinder kit is the perfect choice for motorcycle enthusiasts seeking a significant upgrade.