1 piece Cylinder Head 77mm Cylinder Barrel compatible for Yamaha WR250F YZ250F 2001-2013

ApplicationCompatible for Yamaha YZ250F 2001-2013 compatible for Yamaha WR250F 2001-2013OE/Part number5XC-11311-20-00, 5UL-11311-00-00,5XC-11311-20,5UL-11311-00,5XC113112000,5UL113110000,5XC1131120,5UL1131100SpecificationMaterial: Aluminum,Ceramics Type: Cylinder Actual Displacement: 249cc Bore Type: Standard Bore Bore Size: 77.00mmPackage included1*77mm Cylinder Barrel （Show as the picture）Feature1. Replace your damaged or worn OEM cylinder. 2. Cast Aluminum cylinder has super-high silicone content for additional strength. 3. Precision-machined and honed to OEM stock bore sizes. 4. Extremely durable low-friction bore surface allows for greater heat dissipation.Note1. Fitment above is for reference only, please check the part number and the size of cylinder bore before you purchase. 2. Professional installation is highly recommended. 3. Please allow 1-3mm error due to manual measurement, thanks for understanding. 4. Please kindly understand that the actual color may slightly vary from presented pictures due to different monitor.