BOYESEN Radiator Valve - KTM380SX '98-'02 RAD45 100 percent Single-Stage Reed - Carbon -

Single-Stage Reed - Carbon - Multiple

Multi-rate fork springs eat small road bumps and are burly enough to handle big ones

Chest and back vents for max airflow

FX-75Y Helmet - Matte Black - Large

BOYESEN Radiator Valve - KTM380SX '98-'02 RAD45 100 percent Single-Stage Reed - Carbon -Radiator Valve KTM380SX '98 '02 Maintain flow velocity through the valve and redirect intake charge for more even distribution to intake ports, 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 valves ratchet up your torque, One piece cast aluminum bolts in easily, Order one set per cylinder