| model | FD-TY601-L6 |
|---|---|
| series | TOURNEY |
| color | series color |
| front derailleur | 3 |
| Rear derailleur | 8/7/6 |
|---|---|
| Compatible chain | HG 8/7/6 speed |
| Action | Upswing | ? |
| Fixing base|Beam ring(mm)|31.8 | ? |
| Fixing base|Beam ring(mm)|34.9 | ? |
| Cabling type|double pull type | ? |
| Chain Line (mm) | 47.5/50 |
| Chainstay angle (°) | 66-69 |
| Compatible with the largest chainrings | 48T |
| Total gear capacity | 20T |
| Applicable top-mid tooth difference | 10T |
| Angled clamp band design | ? |