Description
If you’re serious about maximizing your KX250’s acceleration and throttle response, reed quality directly impacts your engine’s ability to breathe efficiently. The Boyesen Pro Series delivers the fastest reed response on the market by pairing high-tech carbon fiber with a proven dual-stage design—giving you measurable gains in horsepower and torque without sacrificing reliability. Unlike traditional carbon fiber reeds that wear prematurely, this hybrid construction ensures consistent performance over extended race seasons.
- Carbon fiber top reed
- Fiberglass/epoxy bottom reed
- Dual-stage design
- Quick piston speed response
- Maximizes horsepower/torque
- KX250-specific fitment
- One set per cylinder
- Bolt-on replacement
- Extended reed life
- MPN: PRO-216









