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    SHIMANO Chainring Dura Ace FC-R9100 Crank BCD 110 Inner Ring

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    Product weight:31,7g
    from 22,50 €
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    Teeth (Index for Inner Ring)

    Article details

      SHIMANO chainring Dura Ace FC-R9100 crank LK110 inside

      With their special tooth profiles, mount donate and climbing aids allow Dura Ace FC-R9100 chainrings a particularly soft and fast switching. So with them a shift under load, as it was usual only from the rear derailleur, easily possible. Its construction of carbon fiber reinforced plastic with aluminum teeth helps to keep the weight low while increasing torsional rigidity. The hollow section of the large chainrings also contributes to this.

      NOTE: The letter combinations (MS, MT, MW, MX) behind the numbers of teeth should match for large and small chainrings. The Dura Ace FC-R9100 chainrings have been specially tuned by their climbing aids and can only achieve their superior shifting performance in the combinations provided by Shimano.

      Technical specifications:

      Material: aluminum
      Number of teeth (combinability index): 34 (MS), 36 (MT), 39 (MW), 42 (MX) teeth
      Assembly: outside
      bolt circle diameter : 110 mm
      Mounting type: 4-hole, asymmetric
      Compatibility: Shimano Dura Ace FC-R9100
      Circuit: 2x11
      Color: Black

      Weight: 32g (36 teeth)

      Delivery: 1x Dura Ace chainring

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