BOYESEN RAD VALVE 89-92 YZ125, BLOCK RAD-33, RAD-33 sizing-jersey-carbon-youth KLX 230 R (2020-2024)

KLX 230 R (2020-2024)

and it will also make your CRF110F's front end longer

KTM 350SX-F 2023

Husqvarna FS450 2025

OEM - 28300-KS7-831

BOYESEN RAD VALVE 89-92 YZ125, BLOCK RAD-33, RAD-33 sizing-jersey-carbon-youth KLX 230 R (2020-2024)Boyesen Rad Valve RAD 33 RAD33 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