Premium 8.5-inch aluminum alloy drum brake wheel hub specifically designed for Xiaomi Mijia M365 electric scooters. Precision-engineered with high-grade aluminum alloy for exceptional durability and heat dissipation. Features a robust 8.5x2-inch size for optimal stability and load-bearing capacity. Seamless compatibility with original M365 models ensures plug-and-play installation. CNC-machined surface with anti-corrosion coating for extended lifespan in urban commuting. Ideal for replacement parts or performance upgrades on shared/last-mile electric scooters. Weight-optimized design reduces rolling resistance while maintaining structural integrity. Includes pre-installed high-tensile spokes for immediate wheel assembly readiness.