Shimano Dura-Ace 9100 Round

Compatible with all 9,10,11-speed chains, 12-speed SRAM MTB (Eagle&T-type), KMC, Shimano HG+, SRAM AXS Flattop chains

  • Model
  • Chainring shape
  • Offset, mm
  • Made from
  • Surface coating
  • Made with
  • Compatible cranksets
  • Weight, grams
  • Chain compatibility

    Standard - Compatible with 9,10,11-speed chains and 12-speed SRAM Eagle/KMC chains

    12-speed - Compatible with 9-11 speed chains as well as 12-speed chains, including Shimano 12-speed

  • Color

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A new bright life for your Dura-Ace 9100 crankset

We've designed our Dura-Ace 9100-compatible crankset to be a perfect match for your DA 9100 crankset. Precisely machined to become one solid piece together with the crankset arm, our chainring is the best solution on the market if you're looking to enhance the performance of your drivetrain without sacrificing the original looks of your crankset

Clarico-Full Image
Clarico-Full Image


  • Special tooth shape guarantees a tighter contact with chain and softer pedaling (in comparison with regular chainrings)

  • Chamfered edges and wide mud gap keeps the ring from getting muddy

  • Increased tooth height improves chain retention while the bike is shivering and jolting

  • Overall bicycle weight reduction in the range of 150-400 grams (with no front derailleur and chainguide)

  • Manufactured using highly durable aluminum alloy

  • Variable teeth thickness prevents chain dropping

Compatibility note

If you are considering our Dura-Ace 9100 chainring to replace your original chainring for other 110 BCD (4-bolt) asymmetric crankset design (Ultegra 6800 or similar), please note that our chainring has been designed to exactly match Dura-Ace 9100 crankset only, and it may be installed on most other 110 BCD (4-bolt) asymmetric cranksets, but the chainring arms will not be aligned properly

    Specifications for Shimano Dura-Ace 9100 Round

    Model 40T or 42T or 44T or 46T or 48T or 50T or 52T or 54T or 56T, Offset -1.5mm or 58T, Offset -2.3mm
    Chainring shape Round
    Offset, mm 0 (40-54T), -1.5 (56T), -2.3 (58T)
    Made from 7075-T651 Aluminum Alloy
    Surface coating Anodizing
    Made with CNC milling
    Compatible cranksets Shimano Dura-Ace 9100
    Weight, grams 84 (40T), 87 (42T), 89 (44T), 94 (46T), 101 (48T), 109 (50T), 172 (52T), 185 (54T), 194 (56T), 203 (58T)
    Chain compatibility 10/11/12-speed chains : including Shimano HG+ and SRAM AXS flattop (incl. T-type) chains
    Color Black or Blue or Gold or Green or Orange or Red or Silver or Violet