Cylinder Works - Yamaha YZ250 Complete Cylinder Kit SIZE_Piston C (+0.02mm) Tubless 4-ply rating

Tubless 4-ply rating

Our PeakRPM technology provides a more aggressive timing curve for increased throttle response

Hundreds of sizes and shapes for most applications

as the final use and application are beyond our control and they may exceed the products' design limits

Cylinder Works - Yamaha YZ250 Complete Cylinder Kit SIZE_Piston C (+0.02mm) Tubless 4-ply ratingReady to install, direct bolt on cylinders require no re plating and look virtually identical to the OEM cylinders. Cylinder kits include matched Vertex pistons to ensure longevity, performance and reduced engine noise. Specifications: Compression Ratio: Standard Cylinder Diameter: 66. 400 mm Cylinder Kit Type: Standard Bore Displacement: 250 cc Engine Type: 2 Cycle Includes: Cylinder, Cylinder Head, Piston Kit, Top End Gasket Kit, Wrist Pin Bearing