Industry Nine Enduro S 1/1Built for aggressive trail, enduro, and all mountain use 1 1 hubs with 90 points of engagement (4 degrees) 28 spokes Attributes Rim Material Aluminum Rim Drilling 28 Rim Model Enduro S Spoke Type Stainless Rim Construction Double wall Rim Internal Width 30. 5mm Rim Color Black Skewers Included No Rim inner width range 28 34. 9mm Rim External Width 34. 1mm Valve Presta Wheel Tire Type Tubeless Ready Wheel Brake Comp. Disc IS 6 bolt