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55t

  • Shimano Dura-Ace R9100 55t 110mm Chainring for 55-42t

    $370.00

    Shimano Dura-Ace R9100 11-Speed Chainrings Specifications: Tooth Count: 55 Ring Position/Type: Outer Drivetrain Speeds: 11 Chainring BCD: 110 ...

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