ATHENA Cylinder Kit P400485100026 290cc without head for Yamaha YZ 250 F 4T
for YAMAHA YZ F 250
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Special Price €718.90 Regular Price €789.60The 290cc cylinder kit without a head is specifically designed for the Yamaha YZ 250 F 4T, offering an ideal option for those looking to enhance their engine's performance. Made from high-quality aluminum, this cylinder features a bore of 83 mm and a stroke of 53.6 mm, ensuring a displacement of 290 cc. With a compression ratio of 13.5:1, it is capable of delivering a maximum power of 27.52 KW (36.9 HP) at 9,800 RPM, making it a crucial component for those seeking efficiency and high performance.
The production of this cylinder utilizes the latest technologies, ensuring a product that meets rigorous standards of quality and reliability. Thanks to an advanced manufacturing process and careful quality control, each cylinder is designed to withstand the most intense stresses, making it perfect for both everyday use and competitions. With the 290cc cylinder kit, motorcycle enthusiasts can rely on a product that combines innovation and performance, taking their riding experience to the next level.
- Bore: 83 mm
- Stroke: 53.6 mm
- Displacement: 290 cc
- Compression: 13.5:1
- Maximum power: 27.52 KW (36.9 HP)
- RPM for maximum power: 9,800
- Material: High-quality aluminum
- Application: Yamaha YZ 250 F 4T
- Ideal for everyday use and competitions




