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Shimano Dura Ace R9100 11 Speed Chainring

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sku: GM082719-35

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Description

Shimano Dura Ace R9100 11 Speed Chainring

  • Redesign the gear teeth profile to fit wider gear pitch
  • Rider tuned gearing options
  • Exclusive for Dura-Ace R9100 cranksets
  • 11-speed SIS compatible
  • Outer chainrings are hollow-forged and machined with integrated (blind) threads for optimized strength-to-weight
  • Speed: 2x11 speed
  • BCD: 110mm 4-Arm Asymmetrical


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