Description
Boyesen racing reeds are engineered to maximize your KX125’s intake efficiency across the entire RPM band. Laboratory flow analysis demonstrates that dual-stage reed design delivers superior velocity and responsiveness compared to OEM reeds, translating directly into faster acceleration and more consistent power delivery from idle through peak RPM. If you’re serious about two-stroke performance, upgrading your reed valve is one of the most cost-effective gains available.
Technical Specifications:
- Dual-stage reed design
- Optimized flow velocity
- Kawasaki KX125 fitment
- MPN: 691
- Bolt-on installation
- Laboratory flow tested
- Full RPM range performance






Reviews
There are no reviews yet.