Vforce 4R Reed Valve Box Version H
The VForce4R Reed Valve Box Version H is designed as a complete overhaul of the VForce3 to enhance durability and reliability. Specially made for certain models equipped with a high-revving carburettor, it features a higher tension reed for improved performance at high RPMs. Intended for Off-Road use, it aims to reduce failures encountered with stock reed valves while maintaining mechanical compatibility with the VForce family.
Design and Materials
- Complete redesign of components compared to the VForce3, offering a modernised architecture for increased lifespan.
- Higher tension reed on the Version H, tailored for high-revving carburettor models to enhance performance and durability.
Usage and Performance
- Developed for KTM and Husqvarna models to address failures observed in stock reed valves.
- Designed for Enduro/Cross use, it aims for enhanced reliability under the demands specific to these activities.
Benefits
- OEM Reference V4R26H
- Cross Type
Examples of Compatible Motorcycles
- BETA RR 200 2T X-PRO (2026)
- GAS-GAS MC 250 (2023)
- KTM 250 SX (2022)
Complete list of compatible motorcycles available in the dedicated section below