Description
The Boyesen Pro Series Reed delivers measurable gains in throttle response and acceleration by pairing carbon fiber top reed technology with a reinforced fiberglass/epoxy bottom reed—a hybrid design that eliminates the durability trade-offs of traditional carbon fiber reeds. Your engine will respond with precision to piston speed changes, translating into consistent power delivery across the entire RPM band. If you’re chasing peak horsepower and torque without sacrificing reliability, this is the reed your RAD33E PSR140 engine demands.
- Carbon fiber top reed
- Fiberglass/epoxy bottom reed
- Dual-stage patented design
- Quick throttle response
- Maximum acceleration gains
- Extended reed lifespan
- Precise piston speed tracking
- Fits RAD33E PSR140
- MPN: PSR140
- Bolt-on installation
