BOYESEN 01-17 KX85 BOYESEN RAD VALVE, BLOCK RAD-10E, KX100 03-13 moto-pant EN 17092-6:2020 referring to Protective

EN 17092-6:2020 referring to Protective clothing for motorcyclists

RM-Z450 12-17

You'll want it for all of your rides

YZ450F 2018 - 2019

BOYESEN 01-17 KX85 BOYESEN RAD VALVE, BLOCK RAD-10E, KX100 03-13 moto-pant EN 17092-6:2020 referring to ProtectiveBoyesen Rad Valve RAD 10E RAD10E 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