Moto Tassinari V3122R-873K-2 VForce3R Reed Valve

Moto Tassinari

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Description

Moto Tassinari V3122R-873K-2 VForce3R Reed Valve


Applications: Select 800 and 850 E-TEC models

The VForce reed valve system by Moto Tassinari has been the reed valve system of choice by anyone serious about two-stroke engine performance for the last 10+ years. The simple premise of the VForce3 reed valve system is to increase engine power and throttle response by increasing the efficiency over a conventional reed valve design.


Fitment:


Year Make Model
2019 Ski-Doo Backcountry 850 E-TEC
2019 Ski-Doo Backcountry 850 E-TEC X
2019 Ski-Doo Backcountry 850 E-TEC X-RS
2018-2019 Ski-Doo Freeride 850R E-TEC S-38 w/154" Track
2018-2019 Ski-Doo Freeride 850R E-TEC w/137" Track
2018-2019 Ski-Doo Freeride 850R E-TEC w/146" Track
2018-2019 Ski-Doo Freeride 850R E-TEC w/154" Track
2018-2019 Ski-Doo Freeride 850R E-TEC w/165" Track
2018-2019 Ski-Doo MX-Z 850 E-TEC Blizzard
2017-2019 Ski-Doo MX-Z 850 E-TEC TNT
2017-2019 Ski-Doo MX-Z 850 E-TEC X
2018-2019 Ski-Doo MX-Z 850 E-TEC X-RS
2018 Ski-Doo Renegade 850 E-TEC Back Country
2018 Ski-Doo Renegade 850 E-TEC Back Country X
2017-2019 Ski-Doo Renegade 850 E-TEC Adrenaline
2019 Ski-Doo Renegade 850 E-TEC Enduro
2017-2019 Ski-Doo Renegade 850 E-TEC X
2018-2019 Ski-Doo Renegade 850 E-TEC X-RS
2018-2019 Ski-Doo Summit 850 E-TEC SP w/146" Track
2017-2019 Ski-Doo Summit 850 E-TEC SP w/154" Track
2017-2019 Ski-Doo Summit 850 E-TEC SP w/165" Track
2018-2019 Ski-Doo Summit 850 E-TEC SP w/175" Track
2017-2019 Ski-Doo Summit 850 E-TEC X w/154" Track
2017-2019 Ski-Doo Summit 850 E-TEC X w/165" Track
2018-2019 Ski-Doo Summit 850 E-TEC X w/175" Track


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 as they receive less wear than the reed petals on a conventional reed valve design.

VFORCE3R BENEFITS

  • The VForce3R reed valve system utilizes rubber overmolding on the reed tip surfaces of the reed cage to dramatically enhance reed petal life.

VFORCE3 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


Brand: Moto Tassinari
Part Number: V3122R-873K-2


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