DURA-ACE 11-Speed Road Cassette Sprocket

CS-R9100

DURA-ACE_R9100_m

CS-R9100

Using a carbon fiber and alloy spider and five titanium sprockets, the DURA-ACE R9100 cassette provides accurate shifting and light weight to the most discerning road cyclists on the planet.

  • FEATURE
    • CFRP & Alloy spider arm, 5 titanium sprockets
    BENEFIT
    • Rider tuned gearing
    • Lightweight

TECHNOLOGIES

PRODUCT SPECIFICATIONS

MODEL NO CS-R9100
SERIES DURA-ACE R9100 Series
Average weight 175 g (11-25T), 193 g (11-28T), 211 g (11-30T), 189 g (12-25T), 205 g (12-28T)
Remarks * Titanium gear
   
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
Compatible chain HG-EV 11-speed/HG-X11
Speeds 11-speed
Spider arm_QTY (pcs) 2
Type HG-EV

SERIES LINE-UP

  • Front Derailleur Adapter DURA-ACE DI2 Front Derailleur Clamp Band Adapter 28.6/31.8 mm
  • Front Derailleur Adapter DURA-ACE DI2 Front Derailleur Clamp Band Adapter 34.9 mm
  • Shifting/Brake Lever DURA-ACE DUAL CONTROL LEVER Rim Brake 2x11-speed
  • Wheel DURA-ACE C24 Clincher Front Wheel