中轻承重脚轮SA-S系列
车轮直径:65~150mm 负重:50~140kg
型号SA-S:SA-65 R-S,SA-65 N-S,SA-65 U-S,SA-65 UB-S/SA-75 R-S,SA-75 N-S,SA-75 U-S,SA-75 UB-S/SA-100 R-S,SA-100 RB-S,SA-100 N-S,SA-100 NB-S,SA-100 UB-S/SA-125 R-S,SA-125 RB-S,SA-125 N-S,SA-125 NB-S,SA-125 UB-S/SA-150 R-S,SA-150 RB-S,SA-150 N-S,SA-150 NB-S,SA-150 UB-S