V FORCE 4R REED VALVE KIT YAMAHA YZ65 18-ON Stock Item:V FORCE 4R REED VALVE KIT YAMAHA YZ65 18-ON Designed to self-clean and shed

Designed to self-clean and shed mud away from outer surface

technical Vibram sole is attached using the “Construction Ideal” method of layering and stitching

- Valve is made of A7009-T6 aluminum

and enhancing the battery's life span

Can be used with Fuel Injection engines

V FORCE 4R REED VALVE KIT YAMAHA YZ65 18-ON Stock Item:V FORCE 4R REED VALVE KIT YAMAHA YZ65 18-ON Designed to self-clean and shedThe VForce4 is built upon the solid foundation that made the VForce3 reed valve system such a success for over fifteen years. While the VForce3 has been continually refined over the years (including the latest VForce3R models), this is a complete redesign of the entire system. We jokingly say, "The only thing we didn't change is the bolt pattern." However this is actually quite true. All the components that go into making a VForce reed valve system