Description: MOTO TASSINARI V-Force 3 Reed Block Valve System for Yamaha YZ85 2002-20 V382S-A Applications:Yamaha YZ85/YZ80Model Years: 2002-2024/1993-2001 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. 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. VFORCE3I FEATURESDouble the reed tip surface over a conventional reed valve designIncreased bottom end, stronger mid-range and longer top-endGreater efficiency due to reduced reed petal travelMore airflow means more horsepowerReduced reed petal wearScrew free design eliminates risk of screws going through motorScrew free design enables super quick reed petal changesWill require modification to your original boot for proper fitment, no boot is included. Note：If you have any problem with the product you received, please contact us first, we will solve the problem for you within 24 hours!!!
Price: 24.99 USD
Location: Rancho Cucamonga, California
End Time: 2024-12-06T04:04:35.000Z
Shipping Cost: N/A USD
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Item Specifics
Restocking Fee: No
Return shipping will be paid by: Seller
Returns Accepted: Returns Accepted
Item must be returned within: 30 Days
Refund will be given as: Money Back
Brand: Unbranded
OE/OEM Part Number: Does not apply
Manufacturer Warranty: 1 Year
Features: Mounting Hardware
Country/Region of Manufacture: China
