Vforce 4R Valve boxRef : VF00006A / 1009778

V-FORCE V-Force 4R Reed Valve - Husqvarna CR125
The V-Force 4R from V-FORCE is designed for motocross riders looking to optimize the intake management on their 2-stroke engines. Engineered to enhance airflow efficiency compared to the stock reeds, this reed valve focuses on throttle response and air intake smoothness for a livelier engine behavior upon throttle opening.

Main features:

• Carbon fiber reeds for lightweight and quick response
• Pre-curved reeds ensuring better sealing
• Widened reed valve for improved airflow
• Combined reed petal tail increased by 10.5% to enhance overall flow
• Aerodynamic profile at the tip to accelerate airflow through the external intake ports
• Extended reed stop to gradually reduce speed at the tip and prolong service life
• Front area of the central reed reduced by 15.6% with a more aerodynamic profile

V-Force 4R specifications:

• Overmolded rubber on the tips of the reeds to increase their longevity
• Manifold, box, and air deflector specifically developed for the V-Force 4R system

Compatible with Husqvarna CR125 (models listed below). Always check the reference before installation or consult your tuner to optimize engine tuning.

Manufacturer reference: V4R01H