Choose the right size! The ring should be 0.005 to 0.010 larger than the piston size. For example, if you have a 52.10 piston, opt for a 52.20 ring.

Using this Yamaha O&H Gold Ring is straightforward. First, make sure to measure your piston size accurately to select the correct ring size. The ring should be 0.005 to 0.010 bigger than the piston. During installation, handle the ring gently to avoid any damage. When it comes to maintenance, keep the ring clean and free from debris. Regularly check its fit on the piston. If you notice any signs of wear or damage, replace the ring promptly to ensure optimal performance.