Vault series hubs represent a top-tier platform, engineered for riders who want quick engagement, exceptional stiffness, and long-term durability across aggressive trail, enduro, and gravity riding. Built around a standout oversized hub shell and a high-engagement drive system, the Vault hubs are designed to transfer rider power efficiently while withstanding heavy loads and harsh terrain.Oversized hub shell for increased torsional and lateral stiffnessProven 6902 cartridge bearings were selected due to their large ball diameter and durability60 tooth drive ring alternately engages six double tooth pawls, giving you 3degree engagement for near-instant power transferWide bearing placement was designed to decrease load on the bearings, improving lifespanLow-drag labyrinth seals designed specifically for the Vault hubs to protect internalsSwap endcaps without tools for hassle-free changesItem SpecificationsBearing TypeSealed CartridgeCassette Body TypeShimano Micro SplineCenter to Flange, Left36.5Center to Flange, Right23ColorKashmoneyDefined ColorGoldDesigned for ebikeYesFlange Diameter, Left61.5Flange Diameter, Right71.5Hub Drilling32Hub/Brake Compatibility6-Bolt DiscRear Axle12mm Thru x 148mmSkewer IncludedNoSpoke InterfaceJ-Bend RaceFace Vault Rear Hub Rear Hub UPC: 821973495804