1.8mm, 2.0mm diameter, 174 to 310mm length spokes. Bag of 50, without nipples.Straight Gauge 1.8mm spokes weigh 170g, weight listed is for 32 spokes 260mm in lengthStraight Gauge 2.0mm spokes weigh 312g, weight listed is for 32 spokes 260mm in lengthItem SpecificationsColorSilverUnit of SaleBag of 50Weight213gLength293mmSpoke TypeStraight GaugeSpoke Diameter2.0mmDefined ColorSilver