Features:
Shimano Deore LX FC-M581 integrated crank/bottom bracket cranksets
Hollowtech II design, right arm includes integrated 24mm O.D. spindle
Includes BB set for 68mm or 73mm BB shell
E-type front derailleur compatible
64/104 bolt circle diameter
| Model: |
IFCM581E866X |
| Manufacturer: |
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