ROTOR Q Ring Oval / Q-Aero 110BCD X4 52/36T 53/39T for Shimano R8000,R9100 | Shopee Malaysia
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 #