V-FORCE V-Force 4R Valve Box - Honda CR125R

Optimize your motorcycle's performance with the V-FORCE V-Force 4R reed valve for Honda CR125R

• New carbon fiber reeds for increased performance
• Pre-curved reeds for better sealing and responsiveness
• Wider reed valve for optimized airflow
• 10.5% larger reed petal area for improved airflow
• Aerodynamic profile at the end of the valve for maximum airflow speed
• Longer reed stop for extended service life
• 15.6% reduced central reed petal frontal area for better performance

V-FORCE VForce4R reed valves have been the favorite of engine tuning specialists for over 10 years. They increase the power and responsiveness of your 2-stroke engine, thanks to a significant improvement in the efficiency of the intake system compared to stock reed valves.

• Rubber overmolded on the reed petal tips for increased durability
• Manifold, reed valve, and air deflector specially designed for the V-FORCE 4R system

Enhance the performance of your Honda CR125R with the V-FORCE V-Force 4R reed valve. Choose quality and efficiency for an unparalleled riding experience.