SDFS-TR3

SDFS-TR3

Details

  • GEAR: 56/46T,52/42T,48/36T
  • OUTER: 3.6mm Alloy CNC
  • CENTER: 2.8mm Alloy CNC
  • CRANK MATERIAL: Forged Alloy-6061-T6
  • CRANK LENGTH: 170MM
  • SPEED : 8/9s
  • PCD: 144MM
  • CHAIN LINE: 43.5MM
  • B.B AXLE: 119MM
分类:
菜单