Moto Tassinari VForce4 Reed Valve KTM, Husqvarna 125, 150, 250 300 V4R26

The Moto Tassinari VForce4 reed valve system has gotten even better on your KTM or Husqvarna

When racers looking for the performance edge on two-stroke race bikes. The VForce4 reed valve system for the KTM, Husqvarna will make even more horsepower and torque than before.

The new VForce4Ri utilizes a winged air guide that increases air velocity for a dramatic gain in throttle response. Paired with the new winged air guide is a custom intake manifold boot that offers a straighter shot to the intake that greatly enhances both airflow and performance. The VForce4Ri also incorporates carbon fiber pre-curved reed petals designed to ensure superior reliability and maximum performance.

KTM, Husqvarna:

• All-new reed petal resin system, carbon fiber and lay-up
• Pre-curved reed petal ensures better seal at tip
• Wider reed cage for maximum airflow
• Combined reed tip area increased by 10.5% resulting in increased total air flow
• Airfoil shape added to cage tip to increase air velocity from outer ports
• Long reed stops added to progressively slow petal tip velocity, for increased petal durability
• Reduced frontal area of central wing by 15.6% combined with a more aerodynamic shape   Rubber overmodling on reed tip surface of cage to further enhance petal life
• Pre-curved reed petal ensures better seal at tip

Click to see all the other performance parts for your KTM, Husqvarna

2011, 2013-2015, 2017-2018        KTM       250 XC-W

2017-2018            KTM       300 XC-W

2017-2019            Husqvarna          TE 150

2017-2019            KTM       250 XC

2017-2020            KTM       250 SX

2017-2019            KTM       300 XC

2016-2020            KTM       125 SX

2018-2020            KTM       250 XC-W TPI

2019-2020            Husqvarna          TE 300i

2019-2020            KTM       300 XC-W TPI

2019-2020            KTM       300 XC-W TPI Six Days

2016-2020            Husqvarna          TC 125

2017-2018            Husqvarna          TE 250

2017-2018            KTM       125 XC-W

2017-2019            KTM       150 XC-W

2018-2020            Husqvarna          TE 250i

2020                       KTM       300 XC TPI

2020                       Husqvarna          TX 300i

2020                       KTM       250 XC TPI

2020                       KTM       150 XC-W TPI

2020                       Husqvarna          TE 150i

2017-2019            Husqvarna          TX 300

2017-2020            Husqvarna          TC 250

2017-2018            Husqvarna          TE 300

2005       KTM       300 EXC

2016-2020            KTM       150 SX

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