Boyesen Rad Valve Kawasaki Kx125 04-08 Rad Louvres take a look at the

take a look at the X-Frame Hybrid

available in blue

Shoulder gasket conforms to body and increases aerodynamics

CRF250R 18-21

· Yamaha YZ85 2013

Boyesen Rad Valve Kawasaki Kx125 04-08 Rad Louvres take a look at theBoyesen 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