The Exposure Sirrus 11 is a premium, compact front light engineered for fast road cycling, everyday urban commuting, and rural lane riding. Weighing a mere 90 grams and manufactured in the UK, this sleek, pocket-sized powerhouse generates 1,300 lumens of raw output through a tight 8-degree spot lens, backed by a wide-angle lens configuration that provides up to 270° of side visibility in city traffic.
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High-Output Cree XHP35.2 LED Engine
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Tight 8° Collimated Lens with 270° Side Visibility
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Ultra-Lightweight 90g CNC-Machined Aluminium Body
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DayBright High-Consciousness Pulse Mode
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Massive 130-Hour Maximum Flash Runtime
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9 Optimised Mode Selector (OMS) Programs
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2-Hour USB-C Fast Charging & Pass-Through Power
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Patented Intelligent Thermal Management (ITM)
- IP67 Waterproof and IK09 Impact Resistance
