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Moto Tassinari V-Force Reed Valves VForce4R - V4R26

  • Part #:
    189350
  • Manufacturer Part #:
    V4R26

MSRP Price: $167.95

Our Price: $147.56

You Save $20.39 (12%)
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Overview of Moto Tassinari V-Force Reed Valves VForce4R - V4R26

The all new VForce4 is built upon the solid foundation that has made the VForce3 such a sucess for the last 10 years. While the VForce3 has been continually refined over the years, this is a complete redesign of the entire system

The unique design of the VForce reed valve system features 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". A reed petal never truly "closes" in a classic sense, as it is always in movement. Consider this, an engine operating at 8,000 RPM results in a reed petal opening and closing 133 times in one second. This fact, sheds light on another VForce advantage. Since the petals are only traveling half the distance, they generally last longer are they receive less wear than the reed petals on a conventional reed valve design.

STANDARD VFORCE REED VALVE FEATURES

  • Double the reed tip surface over a conventional reed valve design
  • Increased bottom end, stronger mid-range and longer top-end
  • Greater efficiency due to reduced reed petal travel
  • More airflow means more horsepower
  • Reduced reed petal wear
  • Screw free design eliminates risk of screws going through motor
  • Screw free design enables super quick reed petal changes

NEW AND IMPROVED VFORCE4 FEATURES

  • 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

ALL-NEW VFORCE4R FEATURES

  • Rubber overmodling on reed tip surface of cage to further enhance petal life
  • Pre-curved reed petal ensures better seal at tip

NOTE:
For replacement petals order part no. 18-9352



Included Items:

(1) Black plastic reed valve
(1) Reed valve gasket
Instructions

Specs for Moto Tassinari V-Force Reed Valves VForce4R - V4R26

Type Reed Valve Assembly
Units Each
Weight 0.45 lbs

Alternate/OEM Part Number(s):

10080301
Specs for Moto Tassinari V-Force Reed Valves VForce4R - V4R26
Type Reed Valve Assembly
Units Each
Weight 0.45 lbs
Fitment for Moto Tassinari V-Force Reed Valves VForce4R - V4R26
See if this part fits your ride

Part 189350 fits the following machines

Husqvarna
  • 2018 Husqvarna TC125
  • 2017 Husqvarna TC125
  • 2016 Husqvarna TC125
  • 2018 Husqvarna TC250
  • 2017 Husqvarna TC250
  • 2018 Husqvarna TE150
  • 2017 Husqvarna TE150
  • 2018 Husqvarna TE250
  • 2017 Husqvarna TE250
  • 2018 Husqvarna TE300
  • 2017 Husqvarna TE300
  • 2018 Husqvarna TX300
  • 2017 Husqvarna TX300
KTM
  • 2018 KTM 125 SX
  • 2017 KTM 125 SX
  • 2016 KTM 125 SX
  • 2018 KTM 150 SX
  • 2017 KTM 150 SX
  • 2016 KTM 150 SX
  • 2018 KTM 150 XC-W
  • 2018 KTM 250 SX
  • 2017 KTM 250 SX
  • 2018 KTM 250 XC
  • 2017 KTM 250 XC
  • 2018 KTM 250 XC-W
  • 2017 KTM 250 XC-W
  • 2018 KTM 300 XC
  • 2017 KTM 300 XC
  • 2018 KTM 300 XC-W
  • 2017 KTM 300 XC-W
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Browse 2 questions Browse 2 questions and 2 answers
Do the reed petals come with the VForce 4 reedvalve ???
Charlie on Jun 14, 2018
BEST ANSWER: Yes
Are the reeds including?
Charlie on Jun 14, 2018
BEST ANSWER: Yes
Instructions and Manuals for Moto Tassinari V-Force Reed Valves VForce4R - V4R26

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