BOYESEN 05-07 CR125 BOYESEN RAD VALVE, RAD-01J HONDA MX headlight Aprilia Tuono V4 1100 Factory

Aprilia Tuono V4 1100 Factory 2019

The most potent reed available delivering power you can have confidence in

Superior sealing capacity

knowing that the logos will retain their pristine appearance

Please note this only works with OEM Cage only

BOYESEN 05-07 CR125 BOYESEN RAD VALVE, RAD-01J HONDA MX headlight Aprilia Tuono V4 1100 FactoryBoyesen Rad Valve RAD 01J RAD01J 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