JE Pistons Honda CRF 450 12.5 to 1 Piston Single

As a leader in forged pistons for competition, JE Pistons has applied over 75 years of experience to its wide range of premium forged pistons for motocross motorcycles and other off-road motorcycle engines. Designed, forged, and machined 100% in the United States, JE pistons are tailored for each specific engine and driving application to provide the ultimate combination of durability and performance. From the motocross track to the trail and beyond, JE pistons' performance is tested with every twist of the throttle. Equip your bike with the best in forged pistons. Forged in the USA using 2618 aluminum, providing the high tensile strength required for high-demand high-performance applications. Specifically designed for each engine and usage application to deliver optimized performance and durability. Proprietary Fully Machined Side Relief (FSR) forging design minimizes friction and power loss with a reduced skirt width and saves additional weight with a shorter piston pin. Includes high-quality piston pins, locks, and premium JE Pro Seal piston rings. Made 100% in the USA.