BOYESEN RAD VALVE KDX200 220, BLOCK RAD-14XA, RAD-14XA Levers - Universal YP400 MAJESTY 05-13

YP400 MAJESTY 05-13

Removable spark arrestor included

Boyesen Power Reeds - 6120

WR250F 03-14

JR80 01-04

BOYESEN RAD VALVE KDX200 220, BLOCK RAD-14XA, RAD-14XA Levers - Universal YP400 MAJESTY 05-13Boyesen Rad Valve RAD 14XA RAD14XA 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