| COMPATIBLE CHAIN | HG 12-speed |
| SERIES | Ultegra |
| GENERATION | Ultegra R8100 |
| NUMBER OF SPEEDS | 12 |
| CASSETTE OR FREEWHEEL | Cassette |
| FINISH | Anodized |
| WEIGHT | 348g |
*For Di2 and Mechanical Systems
bicycle gravel comfort-Shimano Ultegra 12-Speed CS-R8101 11-34T Cassette
Qty: