Yamaha YZ 125 (CE 16) [2006-2023] - V-Force 4R membrane block - Yamaha YZ125

V-FORCE V-Force 4R membrane block for Yamaha YZ 125

The V-Force 4R diaphragm block is an intake system in the “Reed valve” product category and was designed as a completely new development based on the VForce3. The design combines the basis of the VForce3, which has been further developed over the years, with a comprehensive overhaul of the entire system.

System overhaul of the V-Force 4R

During development, all components of the V-Force diaphragm valve were significantly changed compared to the VForce3. This means that the V-Force 4R represents an independent system generation within the V-FORCE diaphragm valves. The revised concept affects the entire system and not just individual components.

• Complete redesign of the V-Force reed valve
• Further development based on the VForce3
• All components changed significantly compared to the VForce3
• Hole pattern as the only unchanged basis between VForce3 and VForce4

Vehicle assignment

The V-Force 4R membrane block - Yamaha YZ125 is assigned to the Yamaha YZ 125 (CE 16) from the 2006-2023 model year range. This assignment supports the targeted selection for the vehicle mentioned.

Product category

The component is assigned to the engine area and the intake and diaphragm valve categories. So it can be clearly classified within the intake system of the matching Yamaha YZ 125.