Description
If you’re serious about extracting maximum performance from your RM125, your reed valve design is the limiting factor holding back acceleration and power. The Boyesen Pro Series Reed transforms throttle response by reacting instantly to piston speed changes, delivering the kind of crisp power delivery that separates competitive riders from the rest. Built with a proven dual-stage design that pairs carbon fiber with fiberglass reinforcement, you get the acceleration advantages of exotic materials without sacrificing longevity.
- Carbon fiber top reed
- Fiberglass/epoxy bottom reed
- Dual-stage design
- Quick piston speed response
- Maximizes horsepower & torque
- Improved throttle response
- Extended reed life
- Sold per cylinder set
- OEM fitment: RM125
- MPN: PRO05
- Bolt-on installation
