DSS130-RD

Details

  • GEAR: 53/39T,52/42T,50/39T,48/38T,48/36
  • OUTER: Steel
  • CENTER: Steel
  • CRANK MATERIAL: Forged Alloy-6061-T6
  • CRANK LENGTH: 165,170,175MM
  • SPEED : 8/9s
  • PCD: 130MM
  • CHAIN LINE: 43.5MM
  • B.B AXLE: 110.5MM
分类:
菜单