ATHENA P400510100019 Cylinder Kit 250cc for Suzuki RM-Z 250

The 250cc cylinder kit is specifically designed for the Suzuki RM-Z 250, offering high performance and reliability. Made from high-quality aluminum alloys, this kit is the result of years of innovation and research in the motorcycle industry. Production takes place using cutting-edge technologies, with cylinders coated in nickel-silicon alloy to ensure superior strength.

The technical features of this kit include a bore of 77 mm and a stroke of 53.6 mm, with a total displacement of 250 cc and a compression ratio of 13.4:1. The maximum power at the crankshaft reaches 34.2 HP at 11,200 RPM, while the maximum torque is 25.1 Nm at 8,400 RPM. Each cylinder undergoes rigorous quality control to ensure tight tolerances and optimal performance.

Thanks to an innovative design, the water channels have been optimized to improve cooling capacity, and the cylinder sleeves are made with a special blend of silicone carbide and nickel, ensuring long durability and excellent mileage. Every surface is perfectly flat, eliminating any mounting inaccuracies and ensuring perfect integration with the engine.

• Bore: 77 mm
• Stroke: 53.6 mm
• Total displacement: 250 cc
• Compression ratio: 13.4:1
• Maximum power: 34.2 HP at 11,200 RPM
• Maximum torque: 25.1 Nm at 8,400 RPM
• Material: high-quality aluminum alloys
• Cylinder coating: nickel-silicon alloy
• Quality control: tight tolerances
• Optimized water channels for cooling
• Cylinder sleeves: blend of silicone carbide and nickel
• Flat surfaces for precise mounting