- Shipping to all Europe
- In stock, ready to ship
| Stock | Date |
|---|---|
| Shipment after | 2025-11-08 |
V-Force4R Reed Valve Yamaha YZ 125 (2005–2025)
The VForce4R V4R04 reed valve for Yamaha YZ 125 offers improved reed petal durability and all the advantages of the unique VForce design. It features double the reed tip surface compared to conventional valves, allowing petals to travel half the distance for the same airflow — reducing wear and improving efficiency.
Key features:
- Fits Yamaha YZ 125 from 2005 to 2025
- Pre-curved carbon fiber reed petals for better sealing
- Rubber overmolded cage tips to extend petal life
- Increased intake surface (+10.5%) for better air/fuel delivery
- Airfoil-shaped cage tip for higher velocity from outer ports
- Long reed stops for progressive petal deceleration
- Screw-free design for fast and safe petal changes
A carregar...
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