1988-91 CR125 BOY.RAD VALVE RAD-01A

Boyesen Rad Valve - RAD-01A / RAD01A

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 plastic inserts required

Honda

CR125R 1988 - 1991,