產品規格
| 型號 | BB-UN26-E |
|---|---|
| 系列別 | SHIMANO |
| 備註 | * 含固定螺栓 |
| 結構_E 款式 | ✔ |
| 軸長/外殼寬度 (mm)_LL113_73 (BC1.37) | ✔ |
|---|---|
| 軸長/外殼寬度 (mm)_YL117_68 (BC1.37) | X* (chainline: 47.5) |
| 軸長/外殼寬度 (mm)_LL123_68 (BC1.37) | ✔ |
| 軸長/外殼寬度 (mm)_LL123_73 (BC1.37) | ✔ |
| 軸長/外殼寬度 (mm)_LL113_68 (BC1.37) | ✔ |
| 軸長/外殼寬度 (mm)_MM110_68 (BC1.37) | ✔ |
| 中軸_四方孔式 | ✔ |