STJ130-RD

STJ130-RD

Details

  • GEAR: 53T,52T,50T,48T
  • CHAINRING: 3.6mm Alloy
  • CRANK MATERIAL: Forged Alloy-6061-T6
  • CRANK LENGTH: 165,170,175MM
  • SPEED: 正负齿
  • PCD: 130MM
  • CHAIN LINE: 45MM
分类:
菜单