BOYESEN BOY.RD VALVE 02-03 KTM300, BOYESEN RAD-42C, RAD-42C 25moto1 YZ125 97-26

YZ125 97-26

Our most advanced off-road helmet your favorite Motocross and Supercross athletes trust in

THEREFORE IT IS NOT APPROVED FOR PUBLIC ROADS

Sportsman 500 4x4 96

BOYESEN BOY.RD VALVE 02-03 KTM300, BOYESEN RAD-42C, RAD-42C 25moto1 YZ125 97-26Boyesen Rad Valve RAD 42C RAD42C 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