Description
If you’re running an RM250 and leaving performance on the table, your reed valve design is likely the culprit. The Boyesen Pro Series Reed delivers the throttle response and peak power output that separates competitive racers from the field, thanks to a dual-stage carbon fiber construction that maintains durability without sacrificing acceleration. When every millisecond counts, this is the upgrade that translates to real lap-time gains.
Technical Specifications:
- Boyesen dual-stage design
- Carbon fiber top reed
- Fiberglass/epoxy bottom reed
- Optimized piston speed response
- Enhanced throttle response
- Increased horsepower delivery
- Maximized torque output
- Extended reed life
- Fits RM250 ’96 models
- One set per cylinder
- Sold as cylinder set
- Bolt-on installation
- MPN: PRO07
