Striking the balance between shred-ready and climb-crushing, with a generous 31mm internal width for a trail-stomping footprint, a durable carbon layout built for enduro style abuse, and an offset spoke hole layout delivering improved tension balance to up the sturdiness. The long bearing life, spoke flanges designed for maximizing lateral stability, and the Vault Hub’s Super Fast Engagement you can take your Rally to the next level. Full carbon fiber construction. No bearing adjuster needed. Balanced spoke counter bore. 4.5mm Offset – Improves spoke balance and wheel stiffness. Vault hubs feature large oversized flange for improved bracing angle. Tool-free interchagable end caps (sold separately). Color: Black. Hub Drilling: 28. Cassette Body Type: SRAM XD 11/12 Speed. Rim Depth: 24. ISO Diameter: 584 / 650b / 27.5". Wheel Size: 27.5". Tire Type: Tubeless Ready Clincher. Skewer Included: N/A. Rim Joint: Carbon. Defined Color: Black. Spoke Interface: Straight Pull. Hub Color: Black. Rear Axle: 12mm Thru x 148mm. Rim Material: Carbon. Hub/Brake Compatibility: 6-Bolt Disc. Nipple Color: Black. Rim Width (Internal): 31. Spoke Color: Black. Rim Color: Black. Hub Model: RaceFace Vault.