Naraku Cylinder Head 22/25 66mm for Yamaha Xmax/yzf/wr 125

The Naraku 22/25 cylinder head with a 66 mm diameter represents excellence in the world of motorcycle performance, specifically designed for models such as Yamaha Xmax, YZF, and WR 125. This racing component, characterized by a 4-valve architecture, offers significant optimization of the combustion chamber, ensuring more efficient airflow and combustion.

With a generous bore diameter, this cylinder head is equipped with reinforced valve springs and larger valves, measuring 25 mm for the intake valves and 22 mm for the exhaust valves. These features not only enhance engine performance but also contribute to a more responsive and dynamic ride.

Ideal for riders looking to maximize the potential of their vehicle, the Naraku cylinder head is the perfect choice for those seeking a significant upgrade for their 125cc motorcycle with YI-3 injection engine. With this component, every ride becomes an exciting and high-performing driving experience, elevating your riding style to new levels.

• Bore diameter: 66 mm
• Architecture: 4 valves
• Intake valves: 25 mm
• Exhaust valves: 22 mm
• Reinforced valve springs
• Combustion chamber optimization
• Improved airflow
• Compatibility: Yamaha Xmax, YZF, and WR 125
• Ideal for 125cc engines with YI-3 injection