Description
Stock reed valves limit your PW50’s potential across the entire power band, choking performance from cold starts through peak acceleration. Boyesen’s dual-stage reed design proven through laboratory flow analysis delivers measurably higher flow velocity at every operating pressure, translating to snappier throttle response and genuine power gains. If you’re serious about maximizing your PW50’s performance, upgrading to precision-engineered reeds is one of the highest-ROI modifications available.
- Dual-stage reed design
- Improved flow velocity
- Enhanced startup performance
- Increased top-end acceleration
- Laboratory-tested engineering
- Bolt-on installation
- PW50-specific fitment
- Boyesen OEM quality
- MPN: 674









