High-tensile steel unicrown frameSteel cranksSteel hub with square taper spindle and sealed cartridge bearingsAlloy rim and UCP steel spokes18` x 1.75` tireNylon platform pedalsSun classic unicycle saddle with built in scuff guardsQuick release seat post clampUnisex17`Matte Black18`Anodized Black200mm27`UPC/EAN/GTIN: 888571104477