54mm Big Bore Cylinder Kit For Honda Wave100 1998-2008 Upgrade to 125CC

  
AFTERMARKET UPGRADE PART, NOT a genuine Honda OEM component. It upgrades the original 100cc engine to 125cc via a 54mm big bore, boosting power for commuter motorcycles. Cylinder/Piston Bore Diameter: 54mm (Big Bore upgrade from factory 50mm). Package Components: Reinforced cast iron cylinder block, forged aluminum piston, premium high-performance piston rings, piston pin, circlips, full top-end gasket set. Construction: High-strength cast iron cylinder, heat-resistant finish to handle increased power output.

1 × Full 54mm Big Bore Cylinder Piston Gasket Kit (all components needed for engine top-end upgrade/overhaul).