Sirius Mk10 & TraceR Mk2 ReAKT Light Set

Exposure Lights Sirius Mk10 & TraceR Mk2 ReAKT Light Set

The Exposure Lights Sirius Mk10 & TraceR Mk2 ReAKT Light Set is a solid choice when you not only want to be seen on the roads but also need to see the way ahead. With a front maximum of 900 lumens, you’ll be able to pick out all the details and turns on dark country lanes, and the DayBright pulse mode makes this light just as useful during the day, cutting through distractions to ensure other road users are aware of your presence. 

The rear emits a powerful 75 lumens, or up to 120 using ReACT technology, which is an intelligent system that means it flares under braking and adapts to ambient light conditions; brightening in well-lit areas and dimming when you move into darker or shady zones. 

Both lights are constructed from strong anodised aluminium and have IP65 water ratings. Intelligent Thermal Management means that if the LEDs start to overheat, power is reduced until they’ve cooled, and a traffic light Fuel Gauge ensures you’re always aware of roughly how much battery is remaining. 

In the box

• Sirius Mk10 front light
• TraceR MK2 ReAKT rear light 
• QR seatpost mount
• QR handlebar mount
• 1 x Micro USB Charge Cable
• 1 x USB Charge Cable
• QS Guide