Description
Features:
- Forged Ti 6242 alloy ensuring optimum strength & weight
- ClearCrN coated tip for excellent wear resistance between the shim & valve
- ClearCNC machined dish for lightest weight design
- ClearOptimized Radius & profile for enhanced air flow
- ClearRunout & concentricity held to tight tolerances for improved valve to seat seal for higher cylinder pressures
- ClearStem diameter held to microns, featuring superior RA finish & CrN Thin Film coating for optimum wear & friction reduction
- ClearSuperior seat finish held to microns featuring CrN coating for extended wear and seal
Fitment
Yamaha YZ450F 2010
Yamaha YZ450F 2011
Yamaha YZ450F 2012
Yamaha YZ450F 2013
