ATHENA P400485100058 Cylinder Kit 183cc without head

The 183cc cylinder kit is an ideal choice for those looking to enhance the performance of their motorcycle. Made from high-quality aluminum, this cylinder is designed to ensure extraordinary reliability and durability over time. Thanks to the use of advanced alloys and nickel-silicon coating technology, the cylinder offers superior wear resistance and optimal efficiency.

The technical specifications include a bore of 63 mm and a stroke of 58.7 mm, with a compression ratio of 14:1 that ensures a maximum power of 12.6 hp at 8,600 rpm. The water cooling system has been designed to optimize heat dissipation, while the water channels have been revised to improve cooling capacity.

Production takes place through precision machining processes, with CNC machines ensuring thousandths of a millimeter tolerances at every stage. Additionally, the cylinder is tested at controlled temperatures to ensure maximum accuracy of the bores. The perfectly flat surfaces eliminate any coupling inaccuracies, making this cylinder kit an essential component for those seeking high performance and reliability.