BOYESEN 2002 CR250 BOY.RAD.VALVE RAD-02F Touring Gas Gas MC85 21-23 rear

Gas Gas MC85 21-23 rear

Centre: C5061 Centre: JTF1904 Grooved: Plain Material: Steel Position: Front Teeth: 16 Fitment Summary

Sherco 450 SEF RACING ISDE 2016

00mm Thick

BOYESEN 2002 CR250 BOY.RAD.VALVE RAD-02F Touring Gas Gas MC85 21-23 rearBoyesen Rad Valve RAD 02F RAD02F 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