Boyesen Rad Valve Reed Cage Assembly - RAD33E Yamaha YZ 125 2000 Brand_Wiseco Easily attaches to the swingarm

Easily attaches to the swingarm with magnets and rubber bands

Ultra-fast spark voltage rise time

Five-position crimp tool

Its look gets even better with a thin-line tip that’s held in place with seven

Injection-molded ABS outer shell is lightweight and highly resistant to impacts

Boyesen Rad Valve Reed Cage Assembly - RAD33E Yamaha YZ 125 2000 Brand_Wiseco Easily attaches to the swingarmFeatures 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 Model Rad Valve Riding Style Off Road