Motorcycle Cylinder Kit Set for NX125 NX 125 125cc Upgrade to 150cc Modification Engine This cylinder kit is designed to upgrade the engine displacement from 125cc to 150cc for compatible NX125 models.The set includes all necessary components for installation, allowing enthusiasts to enhance engine performance through increased displacement.It is engineered to fit standard configurations of the NX125 platform, supporting modifications that improve power output and overall efficiency.The kit enables straightforward integration with existing engine parts, making it suitable for riders looking to modify their motorcycle's performance characteristics. This product is not affiliated with the manufacturer.Brand mentions are used for compatibility indication.