Rotor Chainring | BCD 110x4 | Round | Outside - 50 Teeth

The round ROTOR chainrings are compatible with all ROTOR cranks with BCD110x4 spider and INspider® power meter in combination with Shimano 2x12 or 2x11-speed groupsets.

In addition, these chainrings are also compatible with Shimano Dura-Ace FC-R9200-P, FC-R9200, FC-R9100 and Ultegra FC-R8100, FC-R8000 cranks, which enable fast and precise shifting with very low weight.

The round chainrings from ROTOR complete the range of chainrings for those cyclists who have not yet opted for the oval chainrings from Q RINGS®.

Note:

In some cases, for full compatibility between Shimano Dura-Ace FC-R9200-P, FC-R9200 or Ultegra FC-R8100 cranks, Shimano 2x12 groupsets and ROTOR chainrings, it may be necessary to install a 0.5 mm washer on the right side of the crank spindle. The 0.5 mm washer is included with the outer chainrings.