产品规格
| 型号 | SM-BB92-41B |
|---|---|
| 系列 | DURA-ACE R9100 系列 |
| Average weight | 54g |
| Press-Fit BB shell width_86mm | X |
| Bike Type | Comfort |
| HOLLOWTECH II BB_Press-Fit type | X |
| HOLLOWTECH II BB Type | Press-Fit |
| Press-Fit BB Shell Width | 86mm |
| Small ball bearing | X |
| 型号 | SM-BB92-41B |
|---|---|
| 系列 | DURA-ACE R9100 系列 |
| Average weight | 54g |
| Press-Fit BB shell width_86mm | X |
| Bike Type | Comfort |
| HOLLOWTECH II BB_Press-Fit type | X |
| HOLLOWTECH II BB Type | Press-Fit |
| Press-Fit BB Shell Width | 86mm |
| Small ball bearing | X |
