Exposure Boost-R 3 ReAKT Rear Light
£100.00
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Exposure Boost-R 3 ReAKT Rear Light
£100.00
- 4.9 from 782 Google reviews
- Independent Bike Dealer of the Year 2025, BikeBiz Awards
- UK delivery from £4.99, or free collection from our Bow shop at E3 3XS.
- Checked by our team before it leaves us
Collecting instead? Email us or message us on WhatsApp before you visit, so we can have it ready for you.
A smart rear light with 200 lumens flash and up to 70 hours runtime.
ReAKT brightens under braking and Peloton mode dims for the rider behind. DayBright pulse keeps you visible day and night.
Why we rate it:
- Smart: ReAKT and Peloton modes
- Long runtime: up to 70 hours
Specification
- Output: 200 lumens flash, 75 constant
- Runtime: up to 70 hours
Ideal for: Commuters and group riders.
Not sure which light or mount suits your bike? Come and see us in Bow and we will fit it for you. See the full Exposure Lights range, all our bike lights, or book a fitting with our workshop.