BOYESEN RAD VALVE 84-97 KTM125, BLOCK RAD-41, RAD41 Water Pump Covers fork mounting tabs allow easy

fork mounting tabs allow easy installation to aftermarket/stock triple clamps and provides roost protection for lower triple clamps

Honda CR125R 1988 - 1991

· Yamaha TTR125 2008

making it a true collector’s item

1997 KTM 360 SX

BOYESEN RAD VALVE 84-97 KTM125, BLOCK RAD-41, RAD41 Water Pump Covers fork mounting tabs allow easyBoyesen Rad Valve RAD 41 RAD41 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