Vuelta ZeroLite Track Comp 700C Wheel Set Weight: F 1007g/R 1144g = Pair 2151g Rims: 30mm medium-V 6061 alloy pinned clincher rim with CNC sides Spokes: 2.0mm SS w/brass nipples, 3X F/R Hubs: 32H F/32H R design w/high-quality ball bearings Freehub: Flip-flop, Fixed - One-speed freewheel Extras:16T fixed gear cog, urethane-coated nylon rim strips