BOYESEN RAD VALVE 02-18 YZ85, BLOCK RAD-30C Tear Offs Ranger 800XP

Ranger 800XP

which has two lubrication pools and three contact lips: A triple barriered structure to further seal the lubrication and prevent debris entering the chain

250 SBK 2 LX 250 L (2002)

- YAMAHA YZ 450 F 2006 2007 2008 2009

WISECO (Available at oro2u

BOYESEN RAD VALVE 02-18 YZ85, BLOCK RAD-30C Tear Offs Ranger 800XPBoyesen Rad Valve RAD 30C RAD30C 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