RaceFace Vault J-Bend 424 Rear Hub – 12 x 148mm 6-Bolt XD Black 32H. Vault hubs feature an oversized hub shell for increased torsional and lateral stiffness and proven 6902 bearings were selected due to their large ball diameter and durability. A 60 tooth drive ring alternately engages six double tooth pawls giving you 3degree engagement for near-instant power transfer. Wide bearing placement was designed to decrease load on the bearings improving lifespan. Protecting these internals are low-drag labyrinth seals designed specifically for the Vault hubs. Finish it off with tool-free endcap swaps and you have a hub that not only moves faster but adapts faster.

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