Enhance theVForce 4R Reed Valve Block – Unleash Maximum Power for Your Yamaha YZ125 (2005-2021) Take your Yamaha YZ125 to the next level with the VForce 4R Reed Valve Block by Moto Tassinari—the ultimate upgrade for riders who demand peak performance. Designed to increase airflow, boost throttle response, and enhance power delivery, this high-quality carbon reed system is trusted by motocross professionals worldwide. Key Benefits: 🔥 Instant Performance Boost – Optimized reed design improves airflow and fuel atomization, delivering stronger acceleration and increased horsepower.
⚡ Superior Throttle Response – Experience smoother power delivery for better control on the track or trail.
🔧 Easy Bolt-On Installation – Direct replacement for stock reed valves with no modifications required.
💪 Durable Carbon Fiber Reeds – Built to last, offering exceptional strength, reliability, and longevity.
🏆 Designed for Yamaha YZ125 (2005-2021) – Precision-engineered to fit perfectly and deliver maximum efficiency. Why Choose the VForce 4R Reed Block? ✅ Proven Moto Tassinari Performance – Trusted by Champions
✅ Increased Power, Efficiency & Durability
✅ Lightweight Construction (~3kg) – No Unnecessary Bulk
✅ Made for Serious Riders Who Demand the Best Perfect for Riders Who Want: ✔ Faster acceleration & improved top-end speed