Rotor Q-Ring Qarbon Shimano 110*4 vs. Rotor QXL-ring Aero 4 Arm Shimano 9000/6800/5800 | Compare - Mantel
ROTOR Bike Components - 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. #
![EB16: Rotor expands oval Qarbon Q-rings & teases noQ 46/30 one-piece Spidering for gravel grinding - Bikerumor EB16: Rotor expands oval Qarbon Q-rings & teases noQ 46/30 one-piece Spidering for gravel grinding - Bikerumor](https://bikerumor.com/wp-content/uploads/2016/09/Rotor-Qarbon_carbon-reinforced-elliptical_chainrings_Q-ring_noQ_Shimano_back.jpg)