The Hope Fortus 30W (30mm rim) offers superior strength due to its triple cavity construction, ideal for the privateer Enduro or DH racer wanting a dependable wheelset to last. New Pro 5 Hub Building on Hope's 30+ years of manufacturing hubs, the Pro 5 is the combination of all of there experience into a product to meet and exceed the demands of current and future bike technology. Features Wheels machine built and hand finished in Barnoldswick, UK. Built with Pro 5 32h hubs (J-bend only). 6-Bolt disc fitment . Optimised rim profile suitable for 2.4" - 2.8" tyres. Tubeless compatible (Valve and Tape supplied). 32mm Tape, Valve and wipe included for Tubeless setup. Welded 6061 T6 Aluminium rim with eyelets. Black Sapim Race stainless steel double butted spokes built with silver brass nipples. Increased engagement from 44 to 108 with a new offset 6 pawl freehub design. Hub available in Black, Silver, Blue, Orange, Purple and Red. Specification Internal width: 30mm. External width: 35mm. Profile depth: 23mm. Rim ERD: 555mm. Recommended tyre width: 2.4" - 2.8". Spoke count: 32.