Shimano Dura Ace 9100 11s Groupset

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  • Description

Best combination of light weight and stiffness

The Shimano Dura-Ace R9100 Compact Chainset has been completely re-designed to offer the very best combination of light weight and stiffness. It features Shimano's iconic 4-arm hollow spider that is made from hollow-forged aluminium.


  • Dura Ace 9100 Chainset, 172.5mm
  • Hollowtech II Bottom Bracket
  • ST-R9100 STI Levers 2 x 11
  • RD-R9100 Rear Mech
  • FD-R9100 2 x 11 Front Mech
  • CS-R9100 11-28T Cassette
  • CN-HG901-11 Chain + SM-CN900-11 QUICK-LINK
  • BR-R9100 Brake Calipers
  • Brake & Gear Cables
  • Weight: 609g (50/34T)