Size:20inFt / Rr / St:RRWidth ID (mm):19Axle:B/O 3/8Rim Color:Blk NMSWRim Model:AlloyHub Model:KT SteelO.L.D.:110Hub Color:BlkGears:1sBrake Type:CBSpoke Type:14G BKSpoke Count:36HWall:SglValve:SVType:Tube Only