BOYESEN 94-01 RM80 BOYESEN RAD BLOCK RAD-20 Engine Plugs · KTM 250SXF / 450SXF

· KTM 250SXF / 450SXF 2007

KTM XC 300 cc 2011/2012

Slim ergonomic design offers a high level of riding comfort during dynamic movement

· Kawasaki KX450F 2022 / Kawasaki KX450X 2022

Lower securement is actioned via the easy-connect buckles and V-straps that also secure the rib guards in place

BOYESEN 94-01 RM80 BOYESEN RAD BLOCK RAD-20 Engine Plugs · KTM 250SXF / 450SXFBoyesen Rad Valve RAD 20 RAD20 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 or