TSS130J-RD-2

Details

  • GEAR: 53/39T,52/42T,50/39T,48/36T
  • OUTER: 3.6mm Alloy CNC
  • CENTER: 2.8mm Alloy CNC
  • CRANK MATERIAL: Forged Alloy-6061-T6
  • CRANK LENGTH: 165,170,175MM
  • SPEED : 9/10s
  • PCD: 130MM
  • CHAIN LINE: 45MM
分类:
菜单