Description
If you’re running a KXF or LT80 and want real gains in throttle response and peak horsepower, the Boyesen Racing Reed is the upgrade that delivers across the RPM band. Boyesen’s dual-stage design gives you crisp partial-throttle control without sacrificing the airflow you need at high RPMs—meaning your engine breathes better when it matters most. Pair this with the included Rev-Plate replacement and you’re eliminating restrictive stock geometry for genuine performance.
- Dual-stage reed design
- Lightweight top reed
- Ported bottom reed
- Improved throttle response
- Increased peak horsepower
- Optimized partial-throttle performance
- Rev-Plate included
- Unrestricted reed function
- Fits KXF/LT80
- MPN: 668
- Bolt-on installation









