Description
If you’re pushing your YZ250F to its limits in competition, valve reliability directly impacts your engine’s durability and peak performance. DEL WEST’s outer intake valve is engineered to withstand the extreme thermal and mechanical stresses of off-road racing, backed by a proven track record that competitors trust. Upgrading to this precision component ensures consistent valve sealing and longevity when it matters most.
- OEM Yamaha YZ250F fitment
- Competition-grade durability
- Precision-engineered tolerances
- Thermal stress resistant
- Proven race heritage
- Direct bolt-on replacement
- MPN: DW-YZ250F-2IV02
- Outer intake application







