VForce 4 R REED BLOCK CARBON REEDS 4145 FULL KIT

material:Carbon-fiber--100% Brand New, Never Mounted, High Quality--This carburetor with A-Class quality hight performance and used for motorcycle modification racing or repair and can improve the performance and power of your motorcycle--A-CLASS Quality--Material: Plastic & Carbon FiberSTANDARD VFORCE REED VALVE 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 changesNEW AND IMPROVED VFORCE4 FEATURESAll-new reed petal resin system, carbon fiber and lay-upPre-curved reed petal ensures better seal at tipWider reed cage for maximum airflowCombined reed tip area increased by 10.5% resulting in increased total air flowAirfoil shape added to cage tip to increase air velocity from outer portsLong reed stops added to progressively slow petal tip velocity, for increased petal durabilityReduced frontal area of central wing by 15.6% combined with a more aerodynamic shapeFitment：--Fit for YAMAHA YFS200 Blaster VForce4 V4145Package Includes:--As picture--Installation instructions are not included