BOYESEN 97-98 YZ250 BOY.RAD.VALVE RAD-34D Tech 10 Supervented This CE certified boot promotes

This CE certified boot promotes core stability and flex via a biomechanical pivot while offering excellent ankle protection

Universal fitment for 4-stroke applications

YZ450F 14-17 OEM & IMS Oversized Tank

-    360-degree adjustable belt keeps pants in place

KX250F 06-12

BOYESEN 97-98 YZ250 BOY.RAD.VALVE RAD-34D Tech 10 Supervented This CE certified boot promotesBoyesen Rad Valve RAD 34D RAD34D Now delivered with carbon fiber reeds for even greater performance gains Maintains flow velocity through the valve and redirects intake charge for more even distribution to the intake ports Sharper, quicker throttle response Added torque improves performance on hills, through corners and over technical jumps Increases horsepower in low , middle and especially the top end ranges One piece aluminum casting, no trimming