ATHENA Cylinder Kit P400250100012 250cc for Kawasaki KX 250 F 4T

The 250cc cylinder kit is specifically designed for the Kawasaki KX 250 F 4T, offering high performance and reliability for the most demanding riders. Made from high-quality aluminum alloys, this cylinder is the result of advanced technologies and a manufacturing process that ensures millimeter tolerances at every stage of production.

Thanks to an innovative water cooling system and optimized water channels, the cylinder ensures effective heat dissipation, contributing to optimal performance even in the most challenging conditions. The cylinder sleeve is made with a special blend of silicone carbide and nickel, which enhances the durability and efficiency of the piston, while the completely flat surfaces eliminate any mounting inaccuracies.

With a bore of 77 mm and a stroke of 53.6 mm, the cylinder offers a displacement of 250 cc and a compression ratio of 13.3:1, ensuring a maximum power of 31.9 HP at 10,750 RPM and a torque of 25.5 Nm at 7,500 RPM. This kit is the ideal choice for those looking to enhance their motorcycle's performance, whether for sport use or daily riding.

• Bore: 77 mm
• Stroke: 53.6 mm
• Displacement: 250 cc
• Compression ratio: 13.3:1
• Maximum power: 31.9 HP at 10,750 RPM
• Torque: 25.5 Nm at 7,500 RPM
• Material: high-quality aluminum alloys
• Cooling: water cooling system with optimized channels
• Cylinder sleeve: blend of silicone carbide and nickel
• Flat surfaces for mounting precision