The 700c alloy rear wheel features a narrow section double wall rim laced to an alloy hub the hub features an alloy quick release lever and a threaded hub for screw on freewheels this wheel would be an ideal upgrade or replacement for a worn or damaged wheel for clincher 700c road tyres from 18c to 23c rim measures width 19 mm by depth 23 mm the hub is threaded for standard 5 6 7 or 8 speed freewheels 36 spoke and 130 mm hub spacing available in black or silver