- Origin8 Bolt 32mm inner width T700 UD carbon tubeless-ready hookless disc brake clincher - Origin8 Elite convertible MTB disc hubs with anti-bite Shimano cassette body featuring 6 pawl/54 point/6.6 engagement - 32 hole 15TA front/32 hole 12TA rear 6 bolt MTB disc hubs laced with straight pull Sapim CX-Ray spokes - ISO-Mountain certified and assembled in the USA - Boost spacing - Size: 29" - Width ID (mm): 24 - Axle: Thru 15mm - Thru 12mm - Rim Model: OR8 Bolt Carbon MTB XC - Hub Model: OR8 MT-1110 Elite MTB - O.L.D.: 110 - 148 - Gears: 8-11s Cass - Brake Type: 6B - Spoke Type: Sapim CX-Ray BK - Spoke Count: 32H - Wall: Double - Valve: Presta - ISO: 622 - Type: Tubeless Compatible