For your daily commute, the Boost-R 3 Reakt Rear Light from Exposure Lights is the ultimate urban rear light. Despite a tiny compact weight of 45g, it’s brimming with features to ensure your visibility when on the busy streets or open roads. Crafted from CNC-machined 6063 aluminium and rated IP67, the Boost-R 3 Reakt is built for whatever conditions thrown at it.

Offering up to 200 lumens of output in flash mode and 75 lumens in constant, the BoostR 3 features multiple lighting settings to suit everything from daily commuting to long-distance riding. Constant modes provide runtimes of up to 24 hours, and flashing modes extend battery life to 72 hours. Reakt and Peloton modes add intelligent visibility features, helping you stay seen in changing riding conditions.

Features:

• Day Bright Technology – bespoke pulse pattern designed for daylight use and visible from up to a kilometre away, even in the brightest of conditions
• Side Visibility - Our optically clear 270° Commute Lens enhances side illumination, ensuring you stand out from every angle on the road. Whether you’re navigating dark paths or city streets, this setup delivers maximum visibility, safety, and rider confidence.
• USB-C Power Delivery – enables one cable convenience and improved charge times by up to 66%
• Reakt Technology – Rear lighting that flares up automatically when braking, instantly alerting others to your change in speed. It also intelligently adapts to the surrounding ambient light conditions to maintain maximum contrast and visibility
• Peloton Mode – Enables the rear lights to automatically dim down when the front light of the rider behind is detected, preventing dazzling in a chain gang. When you drop to the back, the light then flares again for maximum visibility and safety
• Intelligent Thermal Management - a patented circuitry within the light to reduce the power to the LEDs if they go beyond the optimum temperature, keeping the light as efficient as possible to maximise output and battery capacity. Once the light has cooled, the power is automatically restored.
• Single Press Status - A single press of the power button while the light is off displays the battery level for five seconds, providing a quick and convenient way to stay informed and prepared for every ride. This battery status is also displayed when the light is turned off.
• Durability - Tested to IK09 impact rating this light is engineered to withstand the rigors of both trail and city riding. Built tough and reliable, it’s designed to handle whatever the journey throws at it without ever letting you down.

Specifications:

• 200 Lumens in flash mode, 75 lumens in constant mode
• 6-70 hours runtime
• Weight: 45g
• LED: 1 XPG2
• Battery: 1600 mAh Li-Ion
  Charging time: 1.5hrs
  Dimensions: Length – 60mm, Head – 28mm