DURA-ACE - 11-Speed - HG-EV - Road Cassette Sprocket
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.
FEATURES
- Rider tuned gearing
- Lightweight
- CFRP & Alloy spider arm, 5 titanium sprockets
PRODUCT SPECIFICATIONS
| MODEL NO | CS-R9100 |
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| SERIES | DURA-ACE R9100 Series |
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| Average weight | 175 (11-25T) 193 (11-28T) 211 (11-30T) 189 (12-25T) 205 (12-28T) |
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| Type | HG-EV |
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| Rear speeds | 11 |
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| Compatible chain | LINKGLIDE, HG 11-speed |
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| Combination name (Group name) | 11-25T 11-28T 11-30T 12-25T 12-28T |
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| Combination * Titanium gear|1 | 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 |
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| HG spline (ROAD 11-speed) | ✔ |
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| Carbon spider arm|QTY (pcs) | 1 |
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| Aluminum spider arm|QTY (pcs) | 1 |
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| Titanium gear|QTY (pcs) | 5 |
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| Aluminum gear|QTY (pcs) | 0 |
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| Steel gear|QTY (pcs) | 6 |
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