T104J-MGA

Details

  • GEAR: 42/32/22T,44/32/24T
  • OUTER: 2.8mm Alloy CNC
  • CENTER:  2.8mm Alloy
  • INNER: 2.8mm Alloy
  • CRANK MATERIAL: Forged Alloy-6061-T6
  • CRANK LENGTH: 170MM
  • SPEED : 9/10s
  • PCD: 104MM
  • CHAIN LINE: 47.5MM
  • B.B AXLE:110.5MM
分类:
菜单