BOYESEN 2002 CR125 BOY.RAD VALVE RAD-01G Glove Yamaha YZ80 93-01 Yamaha YZ85

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Our Biodegradable Degreaser quickly and safely eliminates built-up oil

BOYESEN 2002 CR125 BOY.RAD VALVE RAD-01G Glove Yamaha YZ80 93-01 Yamaha YZ85Boyesen Rad Valve RAD 01G RAD01G 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