BOYESEN 91-97 KX80 BOYESEN RAD VALVE, BLOCK RAD-10A Uggly and Co XS 750 (1977-1979)

XS 750 (1977-1979)

Color/Finish: Red| Yellow

Husaberg FE450 09-13 rear

Don’t miss out on this unique collaboration between two Isle of Man institutions – the Crowe Brothers and Uggly&Co

BOYESEN 91-97 KX80 BOYESEN RAD VALVE, BLOCK RAD-10A Uggly and Co XS 750 (1977-1979)Boyesen Rad Valve RAD 10A RAD10A 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