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Code: FC-R800
Shimano Ultegra R8000 Chainrings
  • Designed to fit the R8000 Chainset
  • Hollow forged chainring for low weight and increased rigidity
  • Smooth and fast shifting
  • Optimum power transfer
  • HG-EV and HG-X11 technology 
  • 34T for use with a 50-34T chainset
  • 36T for usw with 46-36 / 52/36T chainset
  • Genuine Shimano spare part
  • 110mm BCD
  • Four arm design