Description: Brand New Reed Valve AssemblySuitable for Yamaha Jog 50 Jog 90 2 Stroke Engine Moped ScooterEnhance intake efficiency and improve 2-stroke engine performanceMade of high quality iron , durable and solidDoes not contain installation instructionsSpecification:Material: IronSize(L x W): 75mm x 65mm / 3 x 2

6 inchPackage Includes:1 Piece Reed ValveNote:Please allow 0

5-1 inch difference due to manual measurement

(1 inch=2

54cm)The main material of the armor is elastic mesh, tight-fitting, to choose the larger one ,if you are stronger

Please kindly understand