Moto Tassinari V3110-682A-2 VForce3 Reed Valve
Applications: Select SNO PRO 440 and ZL/ZR 500/600 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 |
|---|---|---|
| 1999-2002 | Arctic Cat | Z 440 Sno Pro |
| 1998-2002 | Arctic Cat | ZL 500 |
| 1999-2000 | Arctic Cat | ZL 500 EFI |
| 2001 | Arctic Cat | ZL 500 EFI ESR |
| 1999-2000 | Arctic Cat | ZL 600 |
| 1999-2003 | Arctic Cat | ZL 600 EFI |
| 2001-2003 | Arctic Cat | ZL 600 EFI ESR |
| 1999 | Arctic Cat | ZL 600 EFI LE |
| 1999 | Arctic Cat | ZL 600 EFI Limited |
| 2002-2003 | Arctic Cat | ZL 600 EFI SS |
| 2002-2003 | Arctic Cat | ZL 600 EFI SS ESR |
| 2002 | Arctic Cat | ZL 600 EFI SS LE |
| 1998-2000, 2002 | Arctic Cat | ZR 440 Sno Pro |
| 2001 | Arctic Cat | ZR 440 Sno Pro Cross-Country |
| 2001 | Arctic Cat | ZR 440 Sno Pro Snocross |
| 2001 | Arctic Cat | ZR 440 Sno Pro sno-cross |
| 1998-2002 | Arctic Cat | ZR 500 |
| 2002 | Arctic Cat | ZR 500 Cross-Country |
| 1999-2001 | Arctic Cat | ZR 500 EFI |
| 1999 | Arctic Cat | ZR 500 EFI LE |
| 1999 | Arctic Cat | ZR 500 LE |
| 1998-2002 | Arctic Cat | ZR 600 |
| 2000 | Arctic Cat | ZR 600 2K |
| 2000 | Arctic Cat | ZR 600 Blair Morgan Signature |
| 1998-2002 | Arctic Cat | ZR 600 EFI |
| 2002 | Arctic Cat | ZR 600 EFI Cross-Country |
| 1998-2001 | Arctic Cat | ZR 600 EFI LE |
| 1998 | Arctic Cat | ZR 600 EFI LE w/clicker shocks |
| 2000 | Arctic Cat | ZR 600 EFI w/Reverse |
| 1999 | Arctic Cat | ZR 600 LE |
| 2001 | Arctic Cat | ZR 600 VEV |
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.
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: V3110-682A-2
Seller return policy
We aim to ensure you receive the best quality product suited to your unique needs. If a part doesn't fit or you're not completely satisfied with your purchase, you're eligible to return the item for a full refund within 30 days of delivery. If the item is not brand new, please contact us, and we will see if the return can be approved in your case.
