Key features

• •Applicable models: Suitable for a variety of off-road vehicles, beach cars, four-wheel motorcycles and other models that upgrade 250CC water-cooled engines to 300CC. It has strong versatility and is easy to match and install.
• •OEM reference: It can replace the standard cylinder components of a variety of 250CC water-cooled engines, provide close to the size and interface layout, and is suitable for a variety of general structure engines.
• •Size specification: Equipped with a 70mm cylinder diameter kit, including matching pistons, piston rings, circlips, pins and sealing gaskets, with unified specifications, easy to replace as a whole.
• •Product content: The kit includes a complete cylinder group, adapted to the water-cooled structure, suitable for increasing the engine displacement and enhancing the power output experience.
• •Type description: This product is a water-cooled cylinder enlargement kit, used to expand the 250CC engine to 300CC, suitable for engine upgrade scenarios that require increased displacement.
• •Installation suggestions: It is recommended that professionals assemble and install it to ensure coordination with the engine system structure and improve the stability and reliability of use.