Vforce 3 Valve boxRef : VF00004A / 1009767

V-FORCE V-Force 3 Reed Valve - Yamaha YZ80 (Manufacturer's Ref: V382A)

Specifically developed for small displacement 2-stroke engines, the V-Force 3 from V-FORCE replaces the original reed valve to optimize engine performance. Designed for motocross riders seeking more throttle responsiveness and more efficient intake, this reed valve incorporates the proven principles of Moto Tassinari systems.

• Contact surface doubled compared to the original reeds for improved sealing.
• Stiffer reeds and screwless construction: increased durability and quick changes on the bench or on the track.
• Optimized airflow — contributes to better engine response at low, mid, and high RPM.
• Durable materials reducing wear for superior longevity compared to standard parts.
• Installation compatible with original setups on Yamaha YZ80; plug-and-play concept for common modifications.

Designed for motocross use, the V-Force 3 maintains a simple implementation while offering the features expected by tuners: reed stiffness, improved intake flow, and easier maintenance. Check the reference V382A and compatibility with your model before installation.