The SHIMANO ALTUS 2x8/7 speed front derailleur features a modified chain guide tail shape that increases tire clearance. It is compatible with 48.8mm and 51.8mm chain lines.
FEATURES:
- Improved tire clearance
- TOP SWING Front Derailleur
- Precise and reliable shifting
- Wide Link
- Consistent off-road front shifting
- HYPERDRIVE
- Greater compatibility
- One spec for 48.8 mm & 51.8 mm chainline
PRODUCT SPECIFICATIONS:
| MODEL NO | FD-M315-TS |
|---|---|
| SERIES | ACERA M3020 Series |
| Color | Series color |
| Remarks | * Boost spec. |
| Front speeds | 2 |
|---|---|
| Rear speeds | 8/7 |
| Compatible chain | HG 8/7/6-speed |
| Action|TOP SWING | ✔ |
| Mount|Clamp band (mm)|28.6 | X (w/ S size adapter) |
| Mount|Clamp band (mm)|31.8 | X (w/ M size adapter) |
| Mount|Clamp band (mm)|34.9 | ✔ |
| Cable route type|Dual-pull | ✔ |
| Chain line (mm) | 48.8/51.8 * |
| Chainstay angle (deg.) | 64-69 |
| Top gear teeth | 36T |
| Total capacity | 14T |
| Angled stroke adjust screw | ✔ |
| Angled clamp band design | ✔ |