Jagwire's Frame-Mount Adjusting Barrels thread into the housing stops on most road frames and allow easy adjustment of cable tension for fine-tuning your shifting. They are made of aluminum for light weight and durability and have knurled rubber-coated rings for easy turning by hand.
| Option | Barcode | Manufacturer's Part Number | Vendor Number |
|---|---|---|---|
| Rubber-Coated Black | 04715910022788 | BSA028 | QBP-BR4059 |