Industry Nine Enduro S 1/1 Wheel Rear 29 / 622 Holes: 28 12mm TA 148mm Disc IS 6-bolt Shimano Micro SplineBuilt for aggressive trail, enduro, and all mountain use 1 1 hubs with 90 points of engagement (4 degrees) 28 spokes TECH SPECS Position Rear Rim External Width 34. 1mm Rim inner width range 28 34. 9mm Wheel Tire Type Tubeless Ready Wheel Diameter ISO 29 622 Hub Spacing 148mm Rim Material Aluminum Rim Model Enduro S Rim Construction Double wall Rim Internal Width 30. 5mm Axle Type 12mm TA Rim Drilling 28 Spoke Type Stainless Skewers Included No Wheel