SDF144J-TR3

SDF144J-TR3

Details

  • GEAR: 53T,52T,50T,48T,46T,44T,42T
  • CHAINRING: 2.8/3.6mm Alloy
  • CRANK MATERIAL: Forged Alloy-6061-T6
  • CRANK LENGTH: 170MM
  • PCD: 144MM
  • CHAIN LINE: 42MM
  • B.B AXLE: 109MM
分类:
菜单