Bicycle front derailleur
Model :
FD-R42 (Double) 9/8 Speed
| Model No. | FD-R42-F | FD-R42-B |
| Chain Ring | Double | |
| Cassette Compatibility | 9 / 8 Speed | |
| Top Gear Teeth | 50-56T | |
| Capacity | 16T | |
| Route Type | Down Pull | |
| Chainstay Angle | 61-66 | |
| Mount Type | Brazed-on | Band |
| Chain Line | 43.5mm | |
| Band Diameter | - | Φ31.8 / Φ28.6 (1) |
| Front Clamp Band | Aluminum cold forged | |
| Rear Clamp Band | Aluminum cold forged | |
| Outer Link | Aluminum cold forged | |
| Inner Link | Aluminum cold forged | |
| Chain Guide | Steel C.P. | |
| Weight | 93g | 104g |
| Remarks | (1) -Clamp spacer (SM-R28) allow the derailleur to be Φ28.6mm frame tube. Without ring spacer the derailleur mounts to Φ31.8mm frame tube. | |
