- Tough build quality
- Narrowish beam
Product:Exposure Sirius Mk2 £109.95
Price as reviewed:£109.95
Features: 360 lumens, Runtime 2-6hrs (claimed) / 4 modes / USB charger / Tool-free mounting, helmet mount available separately
Improved to suit commuters, the most obvious being a lens cap that deflects light sideways towards traffic but away from the rider’s eyes.
The light beam is bright if a little narrow. If you're after a light for life, they don't come any tougher.