
CS-R8100-12 (11-30T)





Series | ULTEGRA | ||
---|---|---|---|
Model no. | |||
Type | HYPERGLIDE+ | ||
Rear speeds | 12 | ||
Compatible chain | HG 12-speed | ||
Combination name (Group name) | 11-30T, 11-34T | ||
Combination * Titanium gear | 1 | 11-12-13-14-15-16-17-19-21-24-27-30T | |
2 | 11-12-13-14-15-17-19-21-24-27-30-34T | ||
3 | - | ||
4 | - | ||
5 | - | ||
6 | - | ||
7 | - | ||
Spline type | MICRO SPLINE | - | |
HG spline L2 (ROAD 12-speed dedicated) | ✔ | ||
HG spline L (ROAD 12/11-speed) | - | ||
HG spline M (10/9/8-speed, MTB 11-speed, 7-speed CS-HG400/HG210) | - | ||
HG spline S (7-speed) | - | ||
Carbon spider arm | QTY (pcs) | - | |
Finish | - | ||
Aluminum spider arm | QTY (pcs) | 2 | |
Finish | - | ||
Steel spider arm | QTY (pcs) | - | |
Finish | - | ||
Titanium gear | QTY (pcs) | 0 | |
Finish | - | ||
Aluminum gear | QTY (pcs) | 0 | |
Finish | - | ||
Steel gear | QTY (pcs) | 12 | |
Finish | Nickel plated | ||
Lock ring | Material | Aluminum | |
Finish | Anodized | ||
Average weight (g) | 291 (11-30T) 345 (11-34T) | ||
Note |