Applicable to CR80 CR85 V-Force 3 Reed Valve System V381S FOR V-Force Honda CR80/CR85/CR85RB/DASH/Derbi/EBE/EBS/D50B0/Expert 03-07

Applications: Honda CR 80/85Part code:V381SSuitable for: CR80 CR85 V-Force 3 Reed Valve System V381S FOR V-Force Honda CR80/CR85/CR85RB/DASH/Derbi/EBE/EBS/D50B0/Expert 03-07Model Years: AllThe 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.Box size: 17.5*13.5*7cmNet weight: 124gGross weight: 212gPackage content: reed valve x1 gasket x2 sticker X4 screw X4 instruction x1DetailsThe 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 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 changes==========Hign-concerned Chemical : NoneItem Type : Air Filters & SystemsModel Name : V381SOrigin : Mainland ChinaMaterial : -Thank you for choosing Xiao Bei Yan Xuan. Here you will find products of the highest quality. We hope you like them. We hope that every item you purchase brings you joy and adds sparkle to your life. Finally, we hope you enjoy every day. Thank you for your trust.

• Thank you for choosing Xiao Bei Yan Xuan. Here you will find products of the highest quality. We hope you like them. We hope that every item you purchase brings you joy and adds sparkle to your life. Finally, we hope you enjoy every day. Thank you for your trust.