GUEE b-Copper is a copper made bicycle thumb bell that will warn people of your where about. It is able to clip to brake/ gear cable / gloves and any other cockpit based accessories or components.
Aluminum machined clamp with tool-free mounting system, also fit for both right and left-handed users. Ultra light (weighing only at 19g) but still very loud!
Features
- Tool free thumb bell
- Compact and light only at 19g.
- Copper material for a loud chime.
- Aluminum clip bracket.
- Universal design, fit for both left & right-hand side use.
