The KuKirin G4 Bearings are official genuine replacement scooter bearings designed for the KuKirin G4 electric scooter to maintain smooth, reliable wheel and steering performance. These high-quality bearings are manufactured by Kukirin and optimised for proper use in G4 parts, helping reduce friction and support stable riding dynamics. Available in both upper and lower bearing options with EU warehouse stock, fast delivery, 1-year warranty and 24/7 after-sales support, these original KuKirin G4 Bearings are ideal as spare parts or maintenance replacements to keep your scooter rolling safely and efficiently.