Problem Solvers Braze-On Derailleur Adaptor Clamp
| Brand | Problem Solvers |
|---|---|
| Colour | Silver |
These adapters clamp on to the seat tube so you can use your braze-on derailleur on a conventional frame. Available in three common seat tube sizes with 20mm of vertical adjustability.
Front derailleur braze-on adaptor clamps for frames without front derailleur braze-ons. 20mm of vertical adjustability.
