BOYESEN 1999 KX125 BOYESEN RAD VALVE, BLOCK RAD-11F, R11F Tech 7 350 EXC-F 17-23

350 EXC-F 17-23

Aggressive riders can utilize up to 99% of the tank’s capacity

• Super ventilated with ram air plenum directing heat build-up away from the chest

Ducati Monster 1200 2017

VX800 90-93

BOYESEN 1999 KX125 BOYESEN RAD VALVE, BLOCK RAD-11F, R11F Tech 7 350 EXC-F 17-23Boyesen Rad Valve RAD 11F RAD11F 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