Description
If you’re running a KX250 and want measurable gains in throttle response and low-end acceleration, your reed valve design is doing the heavy lifting. The Boyesen Pro Series Reed uses a dual-stage carbon fiber and fiberglass construction that tracks piston speed changes with precision, giving you quicker power delivery without the durability trade-offs of traditional carbon fiber reeds. This is the reed setup that separates competitive riders from the rest.
- Carbon fiber top reed
- Fiberglass/epoxy bottom reed
- Dual-stage design
- Fast throttle response
- Maximized horsepower and torque
- Extended reed life
- KX250 ’03 fitment
- Sold per cylinder set
- Bolt-on replacement
- MPN: PRO-193
