Detail 100pcs Kit Carburetor Main Nozzle Kit Slow/Pilot Jet for PWK for Keihin OKO CVKGY6 CVK Main Nozzle for 150cc & 125cc GY6 Carburetors. Round Keihin main nozzle includedLightweight and durable. SpecificationItem Type: Injector NozzleProduct Width: 4cm/1.6inchProduct Height: 5cm/2.0inchItem Diameter: 3inchColor: GoldMaterial: MetalPackage Contents:100 x Nozzles (#32 #35 #38 #40 #42 #45 #48 #50 #52 #55, 100, 105, 108, 110, 115, 120, 125, 130, 135, 140, 5 Nozzles each)Note: Not for CV ,VE and CVK over 30mm Carburetor Only the above package content, other products are not included. Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement error is +/- 1-3cm.