BOYESEN RAD VALVE 85SX 2009-17, BLOCK RAD-46 Red Bull SPECT - Strive Spares EM COMP 22-23

EM COMP 22-23

- KTM EXC-F 350 2012 2013 2014 2015

Simplifies setup versus multi-pressure air systems

RK chains recommended OE upgrade chain and sprocket kit Contains: SuperSprox Rear Alloy MX RAL-990-52-BLK | RK Chain and Sprocket Kit Box | RK 520H-120 Heavy Duty Chain | JT Front Sprocket JTF1901

SEF 450 Factory

BOYESEN RAD VALVE 85SX 2009-17, BLOCK RAD-46 Red Bull SPECT - Strive Spares EM COMP 22-23Boyesen Rad Valve RAD 46 RAD46 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