BoostR 3 ReAKT Tail Light

The BoostR 3 ReAKT Tail Light runs an 8-degree collimated spot lens instead of a wide diffuse pattern, giving it more throw at range than most rear lights rated for similar output. Output tops out at 200 lumens flash and 75 lumens constant, with a runtime window of 6 to 70 hours depending on mode. The CNC-machined 6063 aluminum body holds an IP67 waterproof rating and IK09 impact rating, and USB-C PD charging brings it back to full faster than a standard connection.

What Our Gearhead® Experts Are Saying:

"ReAKT reads ambient light through a sensor rather than a fixed daylight setting, so it holds a lower output on a shaded climb and jumps up the moment I roll into open sun. The brake-flare response runs off that same sensor data, so I'm not managing two separate systems to get both behaviors."