Boyesen Rad Valve - Yamaha YZ125

Discover the BOYESEN Rad reed valve for Yamaha YZ125

Optimize the power, torque, and flexibility of your Yamaha YZ125 with the BOYESEN Rad reed valve. Boyesen engineers have developed technical innovations to offer peak performance to your bike.

• 100% aluminum reed valve body with optimized internal surface
• 4-way diffuser for optimized flows and reduced pressure losses
• Inlet manifold and mounting clamps included for easy installation without modifications
• Aerospace quality carbon reeds, specific to each model for optimal flexibility
• Reeds coated with hydrocarbon-resistant rubber for extended lifespan

The RC2 reed valves, designed for competition, significantly improve intake flows, providing more efficiency, power, and improved revving to YOUR bike!

Give your Yamaha YZ125 optimal performance with the BOYESEN Rad reed valve. Order now and feel the difference on the track!