BOYESEN 94-01 YZ80 BOYESEN RAD BLOCK RAD-30A PW50 handlebar kit Be fully prepared to maintain

Be fully prepared to maintain clear

- TM MX 300 2T 2016 2017 2018 2019

· Husaberg FE390 / FE450 / FE570 2011

Contain all bearings

BOYESEN 94-01 YZ80 BOYESEN RAD BLOCK RAD-30A PW50 handlebar kit Be fully prepared to maintainBoyesen Rad Valve RAD 30A RAD30A 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