Double butted 2.0/1.8mm, box of 72 with silver alloy nipples.Double butted spokes, 2.0mm at the ends and 1.8mm in the centerLighter weight for performance applicationsBlack 2.0/1.8/2.0mmBox of 72 with Silver alloy nipplesItem SpecificationsColorBlackUnit of SaleBox of 72Weight185gLength189mmSpoke TypeButtedSpoke Diameter2.0/1.8mmDefined ColorBlack