Boyesen Rad Valve Kawasaki/Suzuki Kx65 00-21, Rm65 03-05 Ultraweld RFX Race Rear Disc (Black)

RFX Race Rear Disc (Black) Honda CR125/250 89-96 CR500 89-01

Tech Features:

High wearing comfort thanks to the inner bio&hyphen

125-300 XC-W 04-19

Boyesen Rad Valve Kawasaki/Suzuki Kx65 00-21, Rm65 03-05 Ultraweld RFX Race Rear Disc (Black)Boyesen 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