1.High quality Intake Reed Valve. Especially designed for Yamaha PW50 1981-2009. Please kindly confirm the fitment before ordering to make sure this item is perfectly fit. 2.High quality materials: Intake reed valve uses high quality Motorcycle Intake Reed Valve, which is stamped by die once. The intake reed valve made is not easy to crack, super durable. 3.Excellent replacement parts: Directly replace the old or broken intake reed valve, Our intake reed valve is more cost-effective than other sellers on the market and can save your money. 4.Precise design, anti-rust and wear resistance: Stable performance and , close and tight to ensure adequate mixed gas intake. 5.Fitment: For YAMAHA PW50 1981-2009 Specification: Material: plastic + copper sheet Package Includes: 1 x motorcycle reed valve