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ALUGEAR 110×4 Aero Chainrings for Shimano 8000/9100

ALUGEAR Chainrings

ALUGEAR 110×4 Aero Chainrings for Shimano R8000/R9100

Niel Ubod August 15, 2025

Price range: $141.00 through $227.90

Lightweight, aero chainrings for Shimano R8000/R9100 cranksets
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ALUGEAR 110×4 Aero Chainrings for Shimano R8000/R9100

The ALUGEAR 110×4 Aero Chainrings for Shimano R8000/R9100 are specifically designed for DURA-ACE R9100, Ultegra R8000 and 105 R7000 cranksets. Featuring an aerodynamic design and fast shifting, these chainrings are sure to improve the looks and performance of your Shimano crankset.

In addition, ALUGEAR chainrings are some of the lightest on the market. They are CNC machined from 7075 T6 aluminum and hard coat industrially anodized to provide maximum protection. They also feature a unique tooth profile that eliminates chain noise, reduces wear and provides for a smooth drivetrain.

Please note: All of our Aero Covers are Black as that is what customers most often request.

Compatibility

  • Crankset: These chainrings are compatible with Shimano DURA-ACE R9100, Ultegra R8000 and 105 R7000 cranksets.
  • Aero Cover: Please note the Aero Cover only fits the R8000 cranksets and is not compatible with Shimano power meter cranksets.
  • Chain: These chainrings are 10- and 11-speed SRAM, Shimano, KMC and Campagnolo compatible

Please note these chainrings do not fit the following:

  • Stages Dual-Sided Power Meter Cranksets
  • 4iiii Dual-Sided Power Meter Cranksets
  • Quarq DFour DUB Power Meter
  • SRM PM9 Road Power Meter

Specs

  • Colors: Black | Silver | Gold | Orange | Red
  • BCD: 110x4
  • Speeds: 10- and 11-Speed
  • Material: Aluminum 7075-T6
  • Made: CNC milling
  • Surface coating: Anodized
  • Weight: 50/34T - 144 grams | 52/36T - 149 grams | 54/40T - 181 grams
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