![Dura Ace 7900 crank with 53/39 Rotor Q rings., Sports Equipment, Bicycles & Parts, Parts & Accessories on Carousell Dura Ace 7900 crank with 53/39 Rotor Q rings., Sports Equipment, Bicycles & Parts, Parts & Accessories on Carousell](https://media.karousell.com/media/photos/products/2021/10/26/dura_ace_7900_crank_with_5339__1635212825_43db35c7_progressive.jpg)
Dura Ace 7900 crank with 53/39 Rotor Q rings., Sports Equipment, Bicycles & Parts, Parts & Accessories on Carousell
![Rotor Qrings Aero chainring set for Shimano Ultegra 6800/8000 or Dura Ace 9000/9100 - Velo-Perso.com Rotor Qrings Aero chainring set for Shimano Ultegra 6800/8000 or Dura Ace 9000/9100 - Velo-Perso.com](https://www.velo-perso.com/2765-thickbox_default/rotor-qrings-aero-chainring-set-for-shimano-ultegra-68008000-or-dura-ace-90009100.jpg)
Rotor Qrings Aero chainring set for Shimano Ultegra 6800/8000 or Dura Ace 9000/9100 - Velo-Perso.com
![Rotor Q rings 52/36 + ultegra 6800 crank arm, Sports Equipment, Bicycles & Parts, Parts & Accessories on Carousell Rotor Q rings 52/36 + ultegra 6800 crank arm, Sports Equipment, Bicycles & Parts, Parts & Accessories on Carousell](https://media.karousell.com/media/photos/products/2019/07/18/rotor_q_rings_5236__ultegra_6800_crank_arm_1563408108_63d769e6.jpg)
Rotor Q rings 52/36 + ultegra 6800 crank arm, Sports Equipment, Bicycles & Parts, Parts & Accessories on Carousell
![ROTOR_bike on Twitter: "Now you can assemble your Shimano® Dura-Ace R9100 or Shimano® Ultegra R8000 cranks with the new ROTOR Q RINGS BCD110X4 and enjoy all the advantages of oval chainrings. #ROTORbikecomponents # ROTOR_bike on Twitter: "Now you can assemble your Shimano® Dura-Ace R9100 or Shimano® Ultegra R8000 cranks with the new ROTOR Q RINGS BCD110X4 and enjoy all the advantages of oval chainrings. #ROTORbikecomponents #](https://pbs.twimg.com/media/DamxJGoUMAEsA8O.jpg:large)