Industry Nine Solix SL i9 35 Wheel Front and Rear 700C / 622 Holes: F: 24 R: 24 F: 12mm R: 12mm F: 100 R: 142 Disc Center Lock SRAM XD-R SetSOLiX SL is built for road and fast gravel using CX Ray straight pull spokes. A continuously phased five pawl freehub offers 605 points of contact translating to an ultra fine . 59 engagement. Reduced pawl rotation, decreased pawl spring pressure, optimized drive ring diameter, and updated contact seal layout bring resistance and freewheeling noise to a minimum. TECH SPECS Depth 35mm Rim Material Carbon Wheel Tire Type Tubeless Ready Axle Type F: 12mm