The SB, Super Bright, AKTiv is at the peak of the Exposure Lights Road range, featuring a Road-Specific Beam Pattern and elevated to 1700 measured lumens. When AKTiv is selected, the light will sense oncoming light sources and auto dim when a vehicle is approaching, no button or thinking required. Specific cut outs to allow side illuminat
5.0
28 ratings
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Another Exposure light to the collection, again they never disappoint, quality product does exactly as it should and bright.. never need another brand of light.
M
Mark · 22 days ago
Very good light system - the different settings allow to fine tune light output v battery life. The light beam is strong enough even on lowest settings for night riding, and the adaptive dimming feature is useful in traffic.
K
Kenneth · July 7, 2026
Extremely bright, this light exceeded my expectations. It is also very secure on my e bike handlebars. I love this light.