Versatility is the name of the game with the Industry Nine AR25. AR25 is intended to be used on all road surfaces - tarmac to gravel. Every road on the map is fair game when you're riding AR25.Torch 3-pawl freehub body offers low drag and reliable 6 degree engagementHigh quality aluminum alloy with weatherproof sublimated graphics, tubeless friendly bead shelf, and a proprietary profileItem SpecificationsCassette Body TypeShimano HG 11/12-Speed RoadDefined ColorBlackHub/Brake CompatibilityCenter-Lock DiscISO Diameter622 / Road / 29"Rear Axle12mm Thru x 142mmRim Width (Internal)21.5Tire TypeTubeless Ready ClincherValvePrestaWheel Size700c Industry Nine AR25 Rear Wheel Rear Wheel UPC: 810098988339