BOYESEN 2001 CR125 BOY.RAD VALVE RAD-01F Workshop Accessories EC450FSR 08-09

EC450FSR 08-09

Can reduce engine temperatures by as much as ten degrees

you'll find the iconic Diamond logo that launched the entire range

KTM 990 Super Duke R 2011

Crafted to fit small face shapes

BOYESEN 2001 CR125 BOY.RAD VALVE RAD-01F Workshop Accessories EC450FSR 08-09Boyesen Rad Valve RAD 01F RAD01F 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