Exposure Lights Sirius Mk3 front light review

A great light for urban commuting and country lane riding, we test the Exposure Lights Sirius Mk3

Exposure Sirius MK2 Front Light
Cycling Weekly Verdict

A great light for urban commuting and country lane riding. Highly recommended.

Reasons to buy
  • +

    Easy, one button operation

  • +

    Range of beam settings good for urban and country lane riding

Reasons to avoid
  • -

    The standard mount allows the light to move

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The Exposure Lights Sirius Mk3 front light is billed as a light for urban riding and commuting and so was tested on an hour-long commute home, starting in the half-light and ending in pitch dark.

It couldn’t be easier to use — double press the one operating button on the rear (which also acts as a battery health indicator), or continue holding for flashing. The flashing ‘SOS’ mode gave much needed security against the usual hazards when riding through town.

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