BOYESEN 01-17 KX85 BOYESEN RAD VALVE, BLOCK RAD-10E, KX100 03-13 Muffler End Cap the pinnacle of extreme enduro

the pinnacle of extreme enduro tyre engineering

SHOULDER AND ELBOW PROTECTION certified EN 1621-1:2012

chains with clip links should only be used in off road fitments

CRF450X 05-20

It scores a total of 18 points in the Leatt protection rating system

BOYESEN 01-17 KX85 BOYESEN RAD VALVE, BLOCK RAD-10E, KX100 03-13 Muffler End Cap the pinnacle of extreme enduroBoyesen 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