The VFORCE 4 Reed valve block comes with carbon fibre reed petals, with a design similar to V-Force type reed valves. Extra reed petals are also available separately. The design of the VFORVE 4 reed valve system features double the intake surface area over standard reed valves, giving Increased overall mid range, top end power.
Greater efficiency and reduced reed petal wear due to reduced reed petal travel. This is oem high quality product, not original.Yamaha RXZ135 RX135 YZ125 DT175. Yamaha RD RD250 RD350 RD400. The item "2 x Banshee V Force 4 Reed Valve Cages VForce Yamaha YFZ 350 Express Shipping" is in sale since Tuesday, April 14, 2020. This item is in the category "eBay Motors\Parts & Accessories\ATV, Side-by-Side & UTV Parts & Accessories\Intake & Fuel Systems\Other". The seller is "songbird6660" and is located in Kajang. This item can be shipped worldwide.