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Ultegra FC-R8100 12-Speed Chainring

Ultegra FC-R8100 12-Speed Chainring - Main image
Ultegra FC-R8100 12-Speed Chainring - View 2Ultegra FC-R8100 12-Speed Chainring - View 3Ultegra FC-R8100 12-Speed Chainring - View 4
$7.5 $15 In stock

Shimano Ultegra FC-R8100 chainrings are constructed with high quality aluminum and are compatible with FC-R8100 and FC-8100-P 2x 12-speed cranksets.


  • Aluminum with anodized finish provides durability and light weight
  • 34t inner chainring is for use with 50t outer chainring