Boyesen Rad Valve Yamaha Yz125 05-21, Yz125X 20-22 no-returns FE 450 17-18

FE 450 17-18

With its advanced lightweight

350-480RR 20-22

UFO Front Fender Black KTM SX/SXF 125-250 23-24

450 SX-F 07-15

Boyesen Rad Valve Yamaha Yz125 05-21, Yz125X 20-22 no-returns FE 450 17-18Boyesen 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