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Shimano Dura-Ace FC7800 Double Chainrings

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sku: 20681

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Shimano Dura-Ace FC7800 Double Chainrings

Replacement 10spd Alloy Chainring suitable for use with the Shimano Dura-Ace FC7800 Double Chainsets.


  • 10 Speed
  • BCD: 130mm
  • Please note: Type A and B are not cross compatible, you must run A with A and B with
  • Compatible chainring ratios:

    • A-Type: 53.42t/54.42t (for TT/TA)/55.42t (for TT/TA)
    • B-Type: 50.39t/52.39t/53.39t
    • E-Type: 56.44t (for TT/TA)