Sengoku introduces the Ringu, a high-performance concave bearing designed for maximum smoothness and precision. Named after the Japanese word for "ring," the Ringu is crafted to deliver an ultra-quiet, ultra-smooth experience that stands among the best in the game.

Featured in the latest Sengoku Shingen and Bishamonten, the Ringu bearing enhances stability, spin time, and consistency, setting a new standard for performance. Side by side with conventional bearings, the difference is undeniable—offering a level of smoothness rivaled only by the renowned NSK bearings. For throwers looking to refine their game with precision-engineered performance, the Ringu is built to impress.

For a limited time, Buy any Sengoku YoYo and get a free RINGU Bearing!