ROTOR Bike Components - Now you can assemble your Shimano® Dura-Ace R9100 or Shimano® Ultegra R8000 cranks (covers also available) with the new ROTOR Q RINGS BCD110X4 and enjoy all the advantages
![Rotor Talks Performance-Enhancing Q-Rings and QXL Chainrings, Singlespeed and 1x Setups - Cyclocross Magazine - Cyclocross and Gravel News, Races, Bikes, Media Rotor Talks Performance-Enhancing Q-Rings and QXL Chainrings, Singlespeed and 1x Setups - Cyclocross Magazine - Cyclocross and Gravel News, Races, Bikes, Media](https://www.cxmagazine.com/wp-content/uploads/2014/02/AHV42301.jpg)
Rotor Talks Performance-Enhancing Q-Rings and QXL Chainrings, Singlespeed and 1x Setups - Cyclocross Magazine - Cyclocross and Gravel News, Races, Bikes, Media
![Amazon.com: R ROTOR BIKE COMPONENTS Unisex_Adult Kettenblatt Oval BCD110x4 50 außen für ALDHU, VEGAST und alle 4-loch Shimano Kurbeln Rotor Simple Chainring, Black, (EU) : Everything Else Amazon.com: R ROTOR BIKE COMPONENTS Unisex_Adult Kettenblatt Oval BCD110x4 50 außen für ALDHU, VEGAST und alle 4-loch Shimano Kurbeln Rotor Simple Chainring, Black, (EU) : Everything Else](https://m.media-amazon.com/images/I/71GGM3cavKL._AC_UF1000,1000_QL80_.jpg)