Boyesen Rad Valve Reed Cage Assembly - RAD-34J Yamaha YZ 250 2005-2025 CUSTOM Light Transmission: 80% - 83%

Light Transmission: 80% - 83%

and is drilled for optimum performance and heat dispersion

Units Each Type Replacement Color/Finish White Riding Style Street Material Plastic Product Name Number Plate Riding Style Off-Road

Riding Style Adventure Touring / Dual-Sport Material Chromoly Steel Product Name Sprocket Mounting Position Front Chain Size 520 Color/Finish Natural Tooth Count 15 Type Countershaft Units Each

Replacement Deuce-style lenses with deep-dish bezels available separately

Boyesen Rad Valve Reed Cage Assembly - RAD-34J Yamaha YZ 250 2005-2025 CUSTOM Light Transmission: 80% - 83%Features Maintain flow velocity through the valve and redirect intake charge for more even distribution to intake ports Made of one piece aluminum castings and bolts in easily; no modifications necessary Provide quicker, sharper throttle response and more horsepower throughout rpm range Specially designed reed cage holds Boyesen's patented dual stage reeds Boyesen's hot RAD valve provides plenty of torque Specs Color Finish Black Color Finish Silver