BOYESEN 2003 RM250 BOYESEN RAD VALVE RAD-24J LIT ENDURO Boyesen Rad Valve - RAD-21H

Boyesen Rad Valve - RAD-21H / RAD21H

ST250 02-23

- DUCATI STREETFIGHTER 848 2011 2012 2013 2014 2015

3-year limited warranty

NX 250 MD25 (1990-1993)

BOYESEN 2003 RM250 BOYESEN RAD VALVE RAD-24J LIT ENDURO Boyesen Rad Valve - RAD-21HBoyesen Rad Valve RAD 24J RAD24J 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