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Shimano Dura-Ace 7900 10-Speed 172.5mm 39/53t Crankset, Bottom Bracket Not Included

This product is no longer available for sale. The last date it was available was 11/7/2014.

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AEBike Part Number: CR0780
Manufacturer:  Shimano
Manufacturer Part Number: IFC7900DX39
UPC: 689228247512

  • Hollowtech II construction
  • Thin-walled forged aluminum crank arms
  • Hollowglide outer chainring
  • Dual SIS front index shifting
  • Improved tooth design minimizes chain rub in small/small gear combo
Item Specifications
ColorDura-Ace Gray
Weight663
Genre110
Genre172.5
Spindle Interface TypeHollowtech II
Pedal Spindle9/16"
Chainring BCD130
Rings39/53
Crank-FD TypeRoad Double
BB IncludedNo
Crank Intended UseRoad
Chain CompatibilityShimano 10
Defined ColorSilver



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