产品规格
| 型号 | FC-6800 |
|---|---|
| 系列 | SHIMANO ULTEGRA 6800 系列 |
| Color | Series color, - |
| Average weight | 696 g (53-39T) 689 g (52-36T) 681 g (50-34T) 677 g (46-36T) |
| HOLLOWTECH II Technology | ✔ |
|---|---|
| Threaded BB shell width_70mm | ✔ |
| Compatible BB type_Outboard | ✔ |
| Compatible BB type | Outboard |
| Compatible chain | HG-EV 11 速/HG-X11 |
| Crank Arm Length | 165, 170, 172.5, 175 |
| Crank arm length (mm)_165.0 | ✔ |
| Crank arm length (mm)_170.0 | ✔ |
| Crank arm length (mm)_172.5 | ✔ |
| Crank arm length (mm)_175.0 | ✔ |
| Gear arms | 4 |
| HOLLOWGLIDE | X - (46-36T) |
| HOLLOWTECH Technology | ✔ |
| Optional chain guard_Without chain / bash guard | ✔ |
| Optional Chain Guard | Without chain guard |
| P.C.D. (mm) | 110 |
| Rear speeds | 11 |
| Recommended BB_Pressfit | SM-BB72-41B |
| Recommended BB_Threaded (normal) | SM-BBR60 |
| Threaded BB shell width_68mm | ✔ |
| Threaded BB Shell Width | 68, 70 |
| Includes Crank Arm Fixing Bolt | Yes |
| Q-factor (mm) | 146.6 |
