BOYESEN RAD VALVE 09-19 KTM65, BLOCK RAD-40B, TC 65 17-18, RAD40B 1/4 turn throttle tube With a capacity of 6L

With a capacity of 6L (1

C2 & C1 STAND

2025 - 2026 YAMAHA WR 250 F

KX125 1994

and a modern and stylish look

BOYESEN RAD VALVE 09-19 KTM65, BLOCK RAD-40B, TC 65 17-18, RAD40B 1/4 turn throttle tube With a capacity of 6LBoyesen 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