Origin8 Bolt high profile T700 UD carbon tubeless ready disc brake clincher Origin8 Bolt high profile T700 UD carbon tubeless ready disc brake clincher Origin8 Elite convertible road disc hubs with anti-bite Shimano cassette body featuring 6 pawl/48 point/7.5? engagement 24 hole QR front/24 hole QR rear 6 bolt road disc hubs laced with straight pull Sapim CX-Ray spokes Weight: 793g front/907g rear ISO-Road certified and assembled in the USA