HP Race Development 14.3:1 High Comp Piston YZ250F 19-24

Unleash the full competitive potential of your Yamaha YZ250F (2019-2024) with the HP Race Development 14.3:1 High Compression Race Piston. This professional-grade dirt bike performance upgrade delivers a dramatic boost in peak horsepower, razor-sharp throttle response, and stronger acceleration, giving you the critical edge on any motocross track or demanding enduro trail. Engineered to optimize combustion efficiency, it transforms your bike into a true podium contender.

Key Features

• 14.3:1 Race-Optimized Compression Ratio: Precisely engineered for maximum power output and efficiency, especially when paired with high-octane race fuel. Unlock superior torque and horsepower gains for competitive dirt bike racing.
• Premium Forged Construction: Crafted from high-strength forged aluminum, this piston offers unparalleled durability and resistance to extreme temperatures and pressures, ensuring reliable performance in the most grueling motocross and enduro conditions.
• Complete Ready-to-Install Kit: Everything you need for a seamless upgrade is included: the high-performance piston, precision-matched rings, robust wrist pin, and secure clips. Get back on the track faster with minimal downtime.
• Precision OEM-Spec Fitment: Designed to exact OEM bore specifications, guaranteeing a perfect fit and hassle-free installation for your Yamaha YZ250F. No modifications required for this crucial engine performance part.

This HP Race Development High Compression Piston is specifically designed for a perfect fit and optimal performance in Yamaha YZ250F models from 2019, 2020, 2021, 2022, 2023, and 2024. For riders demanding professional-grade reliability and performance, HPRD stands behind the superior quality and craftsmanship of our dirt bike performance parts. Each piston undergoes rigorous testing to meet the highest standards, ensuring you can trust it to elevate your racing experience.