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[1x11 Speed] Shimano Dura-Ace CS R9100 Cassette and CN HG901

[1x11 Speed] Shimano Dura-Ace CS R9100 Cassette and CN HG901

Regular price $543.00 CAD
Regular price Sale price $543.00 CAD
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[1x11 Speed] Shimano Dura-Ace CS R9100 Cassette and CN HG901

Shimano DA/XTR 11-Speed Chain CN-HG901-11 116 Link

This Shimano Dura-Ace 11-speed chain is lightweight and comes with Shimano's HG-EV symmetrical design chain for smooth shifts and maximum durability.


  • Outer plate design has been developed to reduce the chance of chain suck
  • Hollow pin for added weight saving
  • Optimised for 11-speed Super Narrow HG-EV drivetrains
  • Sil-Tec surface treatment technology (PTFE plating) on inner and outer links and rollers that is smooth running and increases durability
  • The inner plate has been developed for better contact with gears providing smoother shifting under high load, giving efficient pedalling, increased rigidity and near silent running


  • SERIES: DURA-ACE R9100 Series
  • Average weight: 175 (11-25T) 193 (11-28T) 211 (11-30T) 189 (12-25T) 205 (12-28T)
  • Combination: 11-12-13-14-15-16-17*-19*-21*-23*-25*T | 11-12-13-14-15-17-19*-21*-23*-25*-28*T | 11-12-13-14-15-17-19*-21*-24*-27*-30*T | 12-13-14-15-16-17-18*-19*-21*-23*-25*T | 12-13-14-15-16-17-19*-21*-23*-25*-28*T
  • Combination name (Group name) : 11-25T 11-28T 11-30T 12-25T 12-28T
  • Type : HG-EV
  • Compatible chain: HG-X11/CN-LG 11-speed
  • Spider arm QTY (pcs): 2
  • Type: HG-EV
  • Rear speeds: 11
  • Aluminum gear QTY (pcs): 0
  • Aluminum spider arm QTY (pcs): 1
  • Carbon spider arm QTY (pcs): 1
  • Steel gear QTY (pcs): 6
  • Titanium gear QTY (pcs): 5
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