BOYESEN 97-98 YZ250 BOY.RAD.VALVE RAD-34D Header · Honda CR80 1998

· Honda CR80 1998

who tested the product on various surfaces

125 SX 95-97

450 SX-F 15-23

The K-TECH 104-500-043-004 Front Fork Guide and Slide Bush Set is a precision-engineered replacement for 43mm SHOWA front forks

BOYESEN 97-98 YZ250 BOY.RAD.VALVE RAD-34D Header · Honda CR80 1998Boyesen 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