Description
Boyesen RSK-306 Reed Stuffer Kit – Yamaha GP1200R / XL1200 / XLT1200 Power-Valve Engines
Eliminates destructive high-RPM reed flutter, dramatically extends reed petal life, and adds crisp throttle response on all Yamaha 1200cc power-valve engines. Direct bolt-on kit that installs in minutes and pays for itself in saved reeds.
- Stops flutter at high RPM
- Extends reed life dramatically
- Improves throttle response




