Feature 1Cylinder body perfectly fit for YX 140cc engine, suitable for PIT PRO PIT Bike Trail Dirt Bike Thumpstar Quad ATV Go Kart. 2Made of highhardness aluminum alloy, strong corrosion and oxidation resistance, durable to use. 3Accurately manufacturing for sturdy structure, stable quality and high efficiency, impact and pressure resistant. 4Wonderful replacement for the original broken engine cylinder, brings better engine performance. 5Has few breakdowns and are easy to maintain, with 56mm/2.2in bore, easy to use.Item Type: Engine Cylinder BodyMaterial:Aluminium AlloyBore Diameter: Approx. 56mm/2.2inFitment:Fit for PIT PRO PIT Bike Trail Dirt Bike Thumpstar Quad ATV Go KartYX 140cc Engine .wang-edit-text{ font-family:'Arial' !important; } .wang-edit-text table { border-top: 1px solid #000; border-left: 1px solid #000; } .wang-edit-text table td, .wang-edit-text table th { border-bottom: 1px solid #000; border-right: 1px solid #000; padding: 3px 5px; } .wang-edit-text table th { text-align: center; }Package List1 xEngine Cylinder Body