This piston kit comes with a Gold - toned Ring, a Legal and Light - weight Wrist Pin, and Circlips. You can choose the right size for your needs.

To use this piston kit, first make sure your Yamaha engine is properly cleaned and prepped. Then carefully install the gold - toned ring, the lightweight wrist pin, and the circlips as per the standard installation procedures. When selecting a size, double - check your engine's specifications. For maintenance, regularly inspect the components for any signs of wear or damage. Keep the kit in a dry and clean place when not in use. If you notice any issues during operation, stop using the kit immediately and consult a professional.