Petzl - Bike Adaptor
For mounting on a bicycle handlebar or seat post between 22 and 30 mm in diameter.
Features:
- Compatible with TIKKINA, TIKKA, BINDI, ACTIK, ACTIK CORE, TACTIKKA, TACTIKKA + and TACTIKKA +RGB headlamps
- Weight: 40 g
- Diameter: 22 - 30 mm (adjustable)