TCXP2C-FX4

Details

  • GEAR: 48/38/28T,48/36/26T,42/34/24T,44/34/24T
  • OUTER: 2.8mm Alloy CNC
  • CENTER:  2.8mm Alloy
  • INNER: 2.8mm Alloy
  • CRANK MATERIAL: Forged Alloy-6061-T6
  • CRANK LENGTH: 170MM
  • SPEED : 8/9s
  • PCD: 104MM
  • CHAIN LINE: 47.5MM
  • B.B AXLE:110.5MM
分类:
菜单