BOYESEN RAD VALVE 09-19 KTM65, BLOCK RAD-40B, TC 65 17-18, RAD40B 24moto1 KTM EXC RACING 250 cc

KTM EXC RACING 250 cc 2002/2003

250SX 2023

Oakley B1B logo artwork on centre chest

FE 450 (2017-2021)

BOYESEN RAD VALVE 09-19 KTM65, BLOCK RAD-40B, TC 65 17-18, RAD40B 24moto1 KTM EXC RACING 250 ccBoyesen Rad Valve RAD 40B RAD40B 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