Details - SR SUNTOUR Cycling            
            








ZERON-2X

  • 规格
    链线
    48.7
    Compatible bottom bracket_ZH
    SM-BB70
    Inner ring
    Steel 24T or 22T
    外圈
    Alloy 38T or 36T
    曲臂
    170/175mm Black powder coat
    速别
    10s
  • 服务