V-Force 4 Reed Valve KTM 125-300

The V-Force 4 Reed Valve KTM 125-300 is a V-Force motorcycle part or accessory for the application identified below. The confirmed fitment, construction, package and product reference details are gathered here to help prevent an incorrect purchase.

Before ordering, compare the exact part reference, dimensions, motorcycle model and model year with the component being replaced or upgraded.

• The all-new VForce4 is built upon the solid foundation that has made the VForce3 such a success for the last 10 years
• While the VForce3 has been continually refined over the years, 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 have been significantly changed since the VForce3
• The unique design of the VForce reed valve system
• Double the reed tip surface over a conventional reed valve design
• This has two major benefits: 1) The reed petals only travel half the distance as a conventional reed valve design to get the same airflow
• 2) Because the reed petals only need to travel half the distance of that on a conventional reed valve design, there is a greater chance of them being fully opened as well as a better chance of sealing when they are "closed"