DescriptionFortus 30 rim built on our bullet proof Pro 4 HubsStandard J-bend hub wheel builds available in 6 standard coloursLarger diameter spoke flange, to build stiffer wheelStainless Steel, sealed cartridge bearingsWelded and eyeleted 6061 T6 aluminium rimTubeless compatible (requires tape and valves)Black Sapim Race Stainless Steel double butted spokes built with Silver Brass nipplesBoost rear wheel option comes built with 148x12mm Boost specific hubInternal width: 30mmExternal width: 35mmProfile depth: 23mmRim ERD: 593mmRecommended tyre width: 2.4” - 2.8”Spoke count: 32Rim only weight: 29” - 720gWheelset weight: 2435g