(Shimano)/Cycling Wheel Sports/Components Parts/DIRECT FROM USA/Shimano FC-M640 Chainset MTB 68/73 mm


Studio : Shimano

Publisher : Shimano

Product Description

  • Intended use: MTB
  • Material: Steel
  • Delivery: includes Bottom Bracket SM-BB51 Hollowtech II
  • Additional Information: weight: 920 gr (170 mm)
  • Chainring:
    • Chainring Number: 1
    • Translation: 36 gears
  • Crank:
    • BCD: 104 mm
    • Chain line: 50.4 mm
    • Bottom Bracket Diameter: 68/73 mm

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