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Upgrade your CRF150R with the ATHENA P400210100023 Cylinder Kit, featuring a durable aluminum cylinder with a nickel-carbide coating for improved wear resistance. This kit is engineered with larger water jackets to optimize cooling efficiency, helping maintain consistent engine temperatures during demanding rides. The specially designed high-performance, hard anodized power valves (not compatible with OEM valves) contribute to increased airflow and power output, making it suitable for competitive and recreational riders seeking reliability and enhanced engine performance. The forged piston with molybdenum coating ensures durability and reduced friction, extending engine life under high-stress conditions. Please note that this kit does not include a cylinder head, so proper installation and compatibility checks are recommended for optimal results.
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