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Exposure Lights Boost & TraceR Mk2 ReAKT Light Set

Exposure Lights
Boost & TraceR Mk2 ReAKT Light Set

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Product ID: 1635925

Exposure Lights Boost & TraceR Mk2 ReAKT Light Set

Stay safe when commuting and training, day and night, with this Exposure Lights Boost & TraceR Mk2 ReAKT Light Set. Made up of a 350-lumen front and 75-lumen rear light, both offering a range of static and flashing modes, so other road users will be made aware of your presence. DayBright pulse mode is particularly useful when riding on bright days, cutting through distractions. 

The rear TraceR Mk2 includes ReACT technology so it flares up under braking and adjusts brightness to ambient light conditions, ensuring the power output is always optimised.

The lights are constructed from highly durable anodised aluminium and have an IP65 water rating, ensuring reliable functioning in all conditions. A full charge takes just three hours from empty, and the Fuel Gauge alerts you when this is required. 

In the box

  • Boost DayBright 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


  • Handlebar-mounted front light / rear light set
  • Anodised 6063 aluminium body
  • DayBright pulse pattern
  • TraceR with ReACT technology flares up under braking. Adapt to the surrounding ambient light conditions to maintain maximum contrast and visibility
  • IP65 water rating
  • Cable-free design
  • Intelligent Thermal Management
  • Optimum Mode Selector
  • Fuel gauge
  • USB charging
  • Light Source: 1 x XPL2 LED (Boost) / 1 x XPE-R (TraceR)
  • Maximum lumens: 350 (Boost) / 120 ReAKT Flare, 75 red (TraceR)
  • Maximum run time: 24 hours (Boost) / 36 hours (TraceR)
  • Minimum run time: 2 hours (Boost and TraceR)
  • Battery: 1400 mAh Li-ion (Boost) / 700 mAh Li-ion (TraceR)
  • Recharge time: 3 hours (Boost and TraceR)
  • Length: 66mm (Boost) / 57mm (TraceR)
  • Head diameter: 28mm (Boost) / 28mm (TraceR)
  • Back diameter: 22mm (Boost) / 19mm (TraceR)
  • Manufacturer claimed weight: 45 grams (Boost) / 35 grams (TraceR)

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