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V Force 4 H Reed Valve System KTM / Husqvarna 125cc-250cc 2019-2021

$168.00
Fast Lane

Blemished/Refurbished

This item is available as a Blem/Refurb. These are items that cannot be sold as "New" merchandise and are limited to stock on hand. See the product details for a description of the product's condition.

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This product is legal in California only for racing vehicles which may never be used, registered or licensed for use upon a highway.

V Force 4 H Reed Valve System KTM / Husqvarna 125cc-250cc

The VForce4 is built upon the solid foundation that made the VForce3 reed valve system such a success. While the VForce3 has been continually refined over the years, this is a complete redesign of the entire system. All the components that go into making a VForce reed valve system have been significantly changed since the VForce3. The reed cage design now incorporates an airfoil shape at the reed tip area to increase air velocity from the outer ports. The Vforce4 also uses an all-new reed petal resin system, carbon fiber and lay-up on the pre-curved reed petals. The benefit of the pre-curved reed petal is better sealing at the tip area. The VForce4 also features longer reed stops to progressively slow petal tip velocity, for increased petal durability. The combined reed tip area has been increased by over 10% resulting in increased total airflow. Finally, the Vforce4 features a reduced frontal area of central wing by 15.6% combined with a more aerodynamic shape.

Features:

  • Special "H" version of the already proven V4R26 incorporates a higher tension reed petal for maximum performance and durability
  • Advanced reed petal resin system, carbon fiber and lay-up
  • Pre-curved reed petal ensures better seal at the tip
  • Wider reed cage for maximum airflow
  • Combined reed tip area is increased by 10.5% for better airflow
  • Airfoil shape added to cage tip to increase velocity from the outer ports
  • Long reed stops added to progressively slow reed petal tip velocity for increased petal durability
  • Reduced frontal area of the central wing combined with a more aerodynamic shape
  • Replacement reeds available
  • Made in the USA

Note: Images are for reference only, actual product will vary based on make and model.

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This product is vehicle specific. Click here to select your vehicle to ensure fitment.

This Product Fits:


Husqvarna
TC125 2016-2022
TC250 2017-2022
TE150 2017, 2018, 2019
TE250 2017, 2018, 2023
TE250i 2018-2023
TE300 2017, 2018, 2023
TE300i 2019, 2020, 2021, 2022, 2023
TE300i Rockstar Edition 2021, 2022
KTM
125 SX 2016-2022
125 XC 2021, 2022
150 SX 2016-2022
150 XC-W 2018, 2019
250 XC 2017, 2018, 2019
250 XC-W 2017, 2018, 2023
250 XC-W TPI 2018-2023
300 XC 2017, 2018, 2019
300 XC-W 2017, 2018, 2023
300 XC-W Erzbergrodeo 2023
300 XC-W Six Days 2017, 2018
300 XC-W TPI 2018-2023
300 XC-W TPI Erzbergrodeo 2022, 2023
300 XC-W TPI Six Days 2019, 2020
Product Style Item # Store SKU Manufacturer Product # Availability
Product Style H Item # 10277833 Store SKU Manufacturer Product # V4R26H Availability In Stock: Ships within 24 hours
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