Shimano Dura Ace Cassette 11-speed CS-R9100

Shimano Dura Ace Cassette 11-speed 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.

SPECIFICATIONS

Model: CS-R9100

Series: DURA-ACE R9100

Type: HG-EV

Gear: 11 speed

Compatible chain: HG-X11/CN-LG 11-speed

Weight: 175g (11-25T), 193g (11-28T), 211g (11-30T), 189g (12-25T), 205g (12-28T)

Gradation:

• 11-25 (11-12-13-14-15-16-17-19-21-23-25)
• 11-28 (11-12-13-14-15-17-19-21-23-25-28)
• 11-30 (11-12-13-14-15-17-19-21-24-27-30)
• 12-25 (12-13-14-15-16-17-18-19-21-23-25)
• 12-28 (12-13-14-15-16-17-19-21-23-25-28)

TECHNOLOGIES

The HG-EV cassette is used for gradation and cadence management, and is tailored to the rider. Shimano offers the optimal transmission ratio for 11-speed shifting systems. You can choose wider or narrower gradations to suit your needs. The HG-EV cassette gives you an 11-speed shifting system without forgoing robustness and enhanced Hyperglide shifting.