This is a 20" Mini/Junior wheelset (one front and one rear). The rims are Promax RMV double wall front and rear specific. They are anodized silver in color and drilled for Presta valve tubes. The hubs are alloy flip-flop small flange loose bearing and 3/8 axles front & rear. They work with most any 13t or larger freewheel (not included). The 28 spokes are Asahi Double butted UCP steel w/ 5/8" black brass nipples. These will accept 20x1, 1-1/8, and 1-3/8" tires (451mm) ONLY!
Color: Silver/Black
