This listing is for a top end rebuild kit, including a piston kit with piston rings, for Yamaha YZ125 and YZ125X models. The piston has a diameter of 54MM and is made using forging technology. The kit also comes with a cylinder bore diameter of 54MM.
Additionally, this item comes with a manufacturer warranty of 6 months. It is a brand-new, unused, unopened item in its original packaging. Please note that this item is not affected by California Prop 65 warning. Thank you for considering this top end rebuild kit for your Yamaha YZ125 or YZ125X. 1X Cylinder
1X Piston Ring Kit
1X Gasket Kit
PistonBore54mm
Displacement125Piston Diameter53.94