BOYESEN 1998-99 CR125 BOY.RAD VALVE RAD-01D Throttle Cables Boiling point Wet >195 C

Boiling point Wet >195 C

raise the coolant boiling point and help prevent boil-over in demanding riding conditions

GSXR 1000K3

Honda CRF450R (2025-2026)

· KTM 250EXCF / 350EXCF / 450EXCF 2014

BOYESEN 1998-99 CR125 BOY.RAD VALVE RAD-01D Throttle Cables Boiling point Wet >195 CBoyesen Rad Valve RAD 01D RAD01D 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