Vuelta ZeroLite Track Comp 700c Wheelset.Handbuilt 700C Alloy Track Wheelset-Compatibility Fixed gear, single speed freewheel.Rim Vuelta 30mm profile pinned 6061 alloy with CNC sides-Valve Presta-Colors Black.Spokes Vuelta round plain round C45 steel with brass nipples-Lacing Front 3 cross / Rear 3 cross .Hubs Vuelta track with sealed ball bearings.Extras 16T fixed gear cog and nylon rim strips-Weight Front 1007g/Rear 1144g = Pair 2151g Handbuilt 700C Alloy Track Wheelset-Compatibility Fixed gear, single speed freewheel Rim Vuelta 30mm profile pinned 6061 alloy with CNC sides-Valve Presta-Colors Black Spokes Vuelta round plain round C45 steel with brass nipples-Lacing Front 3 cross / Rear 3 cross Hubs Vuelta track with sealed ball bearings Extras 16T fixed gear cog and nylon rim strips-Weight Front 1007g/Rear 1144g = Pair 2151g