Premium Gold-Plated R188KK Yoyo Bearing
Ultra-smooth 10-ball design for unmatched spin performance and extended idling time. Precision-engineered with 6.35*12.7*4.762mm dimensions for seamless compatibility with high-performance yoyos. Durable gold-plated stainless steel construction reduces friction and resists corrosion, ensuring longevity. Ideal for competitive play, freestyle tricks, and long spin challenges. Superior craftsmanship delivers minimal vibration and noise, perfect for professional players and hobbyists seeking tournament-grade performance. Bulk pricing available for resellers and serious enthusiasts. Upgrade your yoyo game with this industry-leading bearing—smooth, reliable, and built to last.