产品规格
| 型号 | SM-BB93 |
|---|---|
| 系列 | SHIMANO XTR M9000 系列 |
| Average weight | 73 g |
| Threaded BB shell width_73mm | X |
| HOLLOWTECH II BB_Threaded BB type | X |
| Small ball bearing | X |
| Threaded BB shell width_68mm | X |
| 型号 | SM-BB93 |
|---|---|
| 系列 | SHIMANO XTR M9000 系列 |
| Average weight | 73 g |
| Threaded BB shell width_73mm | X |
| HOLLOWTECH II BB_Threaded BB type | X |
| Small ball bearing | X |
| Threaded BB shell width_68mm | X |