Our kits are built to replace your originals at a much better value then your dealer can provide. Cylinder Bore and Stroke 47.00mm x 45.60mm.
Cylinder Displacement 79cc / Compression 6.6:1. Includes OE Type Head, Piston Kit, Gasket Kit and More.Direct Replacement Parts for Hassle-Free Installation; Cylinder Material: Steel; Cylinder Sleeve Coating: None. Cylinder Cylinder Head Piston Piston Rings Wristpin Needle Bearing Circlips (2) Head Gasket Base Gasket Spark Plug.