ATHENA P400210100032 Cylinder Kit 250cc for Honda CRF 250 R

The 250cc cylinder kit is specifically designed for the Honda CRF 250 R, offering high performance and a responsive feel in every riding situation. Made from high-quality aluminum, this cylinder is the result of an advanced manufacturing process that integrates cutting-edge technologies and rigorous quality controls.

Each cylinder is cast in steel molds and machined with CNC machines, ensuring thousandths of a millimeter tolerances at all stages of production. The special nickel-silicon alloy applied to the surface provides superior wear resistance, while the water channels have been optimized to improve cooling capacity, ensuring that the engine always operates at ideal temperatures.

With a bore of 78 mm and a stroke of 52.20 mm, this cylinder achieves a displacement of 250 cc and a compression ratio of 13.2:1, allowing for a maximum power output of 34.5 HP at 10,600 RPM and a torque of 24.8 Nm at 8,200 RPM. The careful design and advanced technical features make this cylinder kit an excellent choice for those looking to enhance their motorcycle's performance, whether for sport use or for fun on the road.

By choosing this kit, you opt for a product that not only meets but exceeds expectations in terms of reliability and durability, ensuring an exciting and high-performing riding experience.

• Bore: 78 mm
• Stroke: 52.20 mm
• Displacement: 250 cc
• Compression: 13.2:1
• Maximum power: 34.5 HP at 10,600 RPM
• Torque: 24.8 Nm at 8,200 RPM
• Material: High-quality aluminum
• Surface treatment: Nickel-silicon alloy for wear resistance
• Optimization of water channels for better cooling
• Production: Cast in steel molds and machined with CNC machines
• Tolerances: Thousandths of a millimeter at all stages of production