X12 Aurora
- Compatible with all 12-speed derailleur systems
- Includes a MissingLink
- Perfect shifting thanks to Double X-Bridge
- Durability:
- Art.nr.: BX12AB126
- Size: 1/2" X 11/128"
- Colour: Aurora blue
- Pin length: 5.2 mm
- Weight per 110 links: 268 g
- Length: 126 links
