This product is a machined aluminum hub set designed for the Losi Promoto-MX platform. It replaces the stock wheel hubs with high-strength aluminum components for improved durability, rigidity, and long-term reliability under demanding riding conditions. The precision-machined construction ensures accurate fitment with factory axle and wheel components, supporting smooth and consistent operation. The gold anodized finish enhances scale realism while providing added resistance to wear and corrosion. Ideal for upgrading strength, performance, and appearance on your Promoto-MX motorcycle.