- Link function
- Operation
- All-round visibility
- Set price
- Maximum light output
The Sigma Aura 100 is only available as a set with the Hiro 50 Link rear light. If you deduct the individual price of the Hiro, the Aura 100 offers a lot: pressing the on/off switch activates both the front and rear lights. The indicators on the top of the housing show the operating modes and charge levels of both lights...

