产品规格
| 型号 | BB-UN26-K |
|---|---|
| 系列 | SHIMANO ALIVIO M4000 系列 |
| Remarks | * w/ Fixing Bolts |
| Structure_For chain case | X |
| Axle length / shell width_YL117_68mm_(BC1.37) | X* (CL:47.5) |
| Axle length / shell width_117.5_68mm_(BC1.37) | X |
| Axle length / shell width_D-NL (122.5mm)_68mm_(BC1.37) | X* |
| Axle length / shell width_LL123_68mm_(BC1.37) | X (t=1.8) |
| Axle length / shell width_MM110_68mm_(BC1.37) | X |
| Spindle_Square type | X |