Boyesen Rad Valve Yamaha Yz250 05-22, Yz250X 16-22 4.5 Enduro superior grip and perfect feeling

superior grip and perfect feeling while riding

MX 125-300 03-20

· KTM 350EXCF / 450EXCF / 500EXCF 2021

Has a Leatt protection score of 12

CR 125R 97-01

Boyesen Rad Valve Yamaha Yz250 05-22, Yz250X 16-22 4.5 Enduro superior grip and perfect feelingBoyesen RAD Valves are the most advanced air intake system you can add to your bike! The RAD Valve's seamless, one piece, precision casting and continuous aeroform surfaces ensure maximum flow velocities and instant, explosive movement of air particles the moment you turn the throttle. Integrated into the seamless inner chamber are 4 way aerodynamic directional dividers that distribute the angled charge evenly without flow loss. Each channel has its