BOYESEN 2004 CR125 BOYESEN RAD VALVE, BLOCK RAD01I Lights Centre reach mounts (CRM)

Centre reach mounts (CRM)

compatible with both premix and separate lubrication systems

350 EXC-F [US]    2017 - 2021

125/144/200 EXC 98-08

BOYESEN 2004 CR125 BOYESEN RAD VALVE, BLOCK RAD01I Lights Centre reach mounts (CRM)Boyesen Rad Valve RAD 01I RAD01I 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