ATHENA Cylinder Kit P400270100003 250cc Without Head for Ktm
for KTM EXC F 4T, SX F 4T, XCF 4T, XCF W 4T
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The 250cc cylinder kit without a head is specifically designed for KTM motorcycles, offering high performance and a responsive feel in every situation. Made from high-quality aluminum, this cylinder is the result of over ten years of innovation and research, utilizing the most advanced technologies in the industry. Production takes place in a highly controlled environment, ensuring precision tolerances thanks to the use of CNC machines.
The distinctive features of this kit include optimized water channels to improve cooling capacity and a special blend of silicon carbide and nickel in the cylinder liners, ensuring exceptional durability. Each cylinder is tested at controlled internal temperatures to guarantee maximum precision in the bore, while perfectly flat surfaces eliminate mating inaccuracies.
With a bore of 76 mm and a stroke of 55 mm, this cylinder offers a displacement of 249.37 cc and a compression ratio of 12.5:1, generating a maximum power of 36 HP at 13,300 RPM and a torque of 23.5 Nm at 8,500 RPM. The quality and reliability of this cylinder kit make it an ideal choice for those seeking superior performance and increased longevity.
- Bore: 76 mm
- Stroke: 55 mm
- Displacement: 249.37 cc
- Compression: 12.5:1
- Maximum power: 36 HP at 13,300 RPM
- Torque: 23.5 Nm at 8,500 RPM
- Material: High-quality aluminum
- Optimized water channels
- Silicon carbide and nickel blend in the cylinder liners
- Tested at controlled internal temperatures
- Perfectly flat surfaces to eliminate mating inaccuracies
- Precision tolerances thanks to CNC machines
