SKU:227177
Athena has been constantly investing in cylinder aftermarket replacement parts for more than ten years, to improve their production and performance.
All the cylinders are entirely engineered in Italy by Athena’s R&D Department which has a strong internal know-how and cutting-edge tools to design and test each piece. They are coated with motor-nicksil, a nickel-silicon coating developed by Athena to obtain smoothness and optimal wear resistance.
Athena’s cylinder kits and its components are recognized worldwide for their performance, durability and reliability.
The Standard Bore cylinder kit developed by Athena guarantees the same performance as the original spare parts, extreme reliability and optimal smoothness.
The Easy Cylinder kit includes the high-quality aluminum cylinder with standard bore and the gasket kit.
All the components of the kit have been developed to withstand the highest temperatures, pressures and stresses and have been validated by Athena technicians with severe bench and road tests.
This cylinder kit can be installed without making any changes to the engine crankcase.
Same reliability and performance of the original components
Maximum durability and smoothness guaranteed by a special nickel and silicon treatment
Gaskets developed with the most advanced technologies to ensure maximum tightness even at high temperatures and pressures
Bore: 77mm
Compression: 13.9:1
Displacement: 250cc
Yamaha YZ250F (19-24)
Not compatible with OE gaskets
Upgrade your Yamaha YZF 250 with the ATHENA Easy Cylinder Kit, designed specifically for models from 2019 to 2024. This kit features a stock bore size of 77mm, ensuring a perfect fit and reliable performance for your motorcycle. Crafted with precision, the ATHENA cylinder kit provides excellent durability and improved power output, making it an ideal choice for both recreational riders and competitive racers.
The kit includes all necessary components for straightforward installation, allowing for a seamless upgrade process. Constructed with high-quality materials, the ATHENA cylinder ensures consistent operation under demanding riding conditions. Whether rebuilding or replacing your existing cylinder, this kit offers a cost-effective solution that maintains the factory specifications for optimal engine performance.
Designed to meet or exceed OEM standards, the ATHENA EC485-072 cylinder kit guarantees longevity, efficiency, and enhanced engine responsiveness. Trust ATHENA’s reputation for quality parts to keep your Yamaha performing at its best, whether on the trail or the track.
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