Banshee V Force 4 Pair Reed Valve Cages VForce Reeds Yamaha YFZ 350 V4144-2 V4

  
Comes as a set of two pairs, or four reed systems. The Moto Tassinari VForce system has won countless championships and is the reed valve of choice for Amateur as well as seasoned dirt bike riders. Ricky Carmichael and James Stewart, to name a few, put these reeds to the test and submitted it to the hardest riding style and getting championship results. For most people the first step to 2 stroke reed valve tuning is getting rid of that OEM reed valve and replacing it with the Vforce Reed valve system. The Vforce Reed has a snap together cage using symmetrical reed petals, eliminating the need for different inner and outer replacement petals. 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 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.

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. Moto Tassinari product line brochure, Moto Tassinari and VForce decals, detailed installation instructions, complete VForce4 reed valve system (including two reed valves with reed petals) and gaskets. The item "Banshee V Force 4 Pair Reed Valve Cages VForce Reeds Yamaha YFZ 350 V4144-2 V4" is in sale since Wednesday, November 17, 2021.

This item is in the category "eBay Motors\Parts & Accessories\ATV, Side-by-Side & UTV Parts & Accessories\Intake & Fuel Systems\Other". The seller is "1stperformanceinc" and is located in Brooklyn, New York. This item can be shipped to United States, Canada, United Kingdom, Denmark, Romania, Slovakia, Bulgaria, Czech republic, Finland, Hungary, Latvia, Lithuania, Malta, Estonia, Australia, Greece, Portugal, Cyprus, Slovenia, Japan, China, Sweden, South Korea, Indonesia, Taiwan, South africa, Thailand, Belgium, France, Hong Kong, Ireland, Netherlands, Poland, Spain, Italy, Germany, Austria, Bahamas, Israel, Mexico, New Zealand, Philippines, Singapore, Switzerland, Norway, Saudi arabia, Ukraine, United arab emirates, Qatar, Kuwait, Bahrain, Croatia, Malaysia, Brazil, Chile, Colombia, Costa rica, Dominican republic, Panama, Trinidad and tobago, Guatemala, El salvador, Honduras, Jamaica, Antigua and barbuda, Aruba, Belize, Dominica, Grenada, Saint kitts and nevis, Saint lucia, Montserrat, Turks and caicos islands, Barbados, Bangladesh, Bermuda, Brunei darussalam, Bolivia, Ecuador, Egypt, French guiana, Guernsey, Gibraltar, Guadeloupe, Iceland, Jersey, Jordan, Cambodia, Cayman islands, Liechtenstein, Sri lanka, Luxembourg, Monaco, Macao, Martinique, Maldives, Nicaragua, Oman, Peru, Pakistan, Paraguay, Reunion, Viet nam, Uruguay, Russian federation.

1. Country/Region of Manufacture: United States
2. Manufacturer: Moto Tassinari
3. Compatible Make: Yamaha
4. Compatible Model: Banshee
5. Fits: ATV,UTV
6. Surface Finish: Plastic, Carbon Fiber
7. Warranty: Yes
8. Brand: Moto Tassinari
9. Manufacturer Part Number: V4144-2
10. Part Type: VFORCE 4 Reed Valve System
11. MPN: V41442