microSHIFT R9-B Double Front Derailleur - 9-Speed Double 46-52t Max Band Clamp Shimano Road Compatible. microSHIFT R9 front derailleurs are precision manufactured to deliver predictable and smooth shifting. Optimized for use with Shimano 9-speed compatible road drivetrains.
Durable cold forged aluminum body provides strength and weight savings
Precision forged steel shifting plate for resistance to chain-rub
Stiff and strong hardware for reliable mounting
| Double or Triple | Double |
| Drivetrain Speeds | 9 |
| Front Derailleur Clamp | 34.9 (1-3/8") |
| Front Derailleur Clamp | 31.8 (1-1/4") |
| Front Derailleur Cable Pull | Bottom Pull |
| Front Der/Shifter Compatibility | Shimano Road |
| Max Ring (teeth) | 52 |
| Front Derailleur Style | Traditional |
| Weight | 125 |
| Derailleur Capacity | 16 |
