Cylinder Works - Yamaha YZ250 Complete Cylinder Kit Model_Bridgestone R11 Racing Tyre Bulk Charge Phase:

Bulk Charge Phase:

520X1R x 120

Terminal Type: Solid

4 x 5Amp connection ports

Easy install

Cylinder Works - Yamaha YZ250 Complete Cylinder Kit Model_Bridgestone R11 Racing Tyre Bulk Charge Phase:Ready 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