Exposure Lights Sirius Mk11 DayBright front light, 1,300 lm
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Delivery method on Thursday 08.10.2026
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Delivery method on Thursday 08.10.2026
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Exposure Lights Sirius Mk11 DayBright front light
Exposure Sirius Mk11 DayBright is a compact front bike light designed for maximum visibility and safety when riding in the city and on the road. Thanks to the combination of high brightness, low weight, and long endurance, it is suitable for daily commuting, training rides, and night rides in demanding conditions. The special DayBright pulse mode increases the cyclist's visibility in daylight, while the robust CNC-machined aluminum body and high resistance to impacts and water ensure reliable function even in bad weather or on rough roads. The light is easy to mount without tools and thanks to the integrated rechargeable battery with charge level indicator, it is ideal for riders looking for a maintenance-free solution.Product features
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Compact and lightweight design for minimal cockpit load
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Durable CNC machined aluminum body
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Waterproof construction for use in various weather conditions
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Impact resistance according to IK09 standard
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270° side visibility angle for better safety in traffic
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Narrow 8° spot beam for focused road illumination
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Multiple light modes and 9 programs to fine-tune the power-to-endurance ratio
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Integrated battery with charge status indicator
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Product details
| Power supply type | USB-C |
| Battery type | rechargeable |
| Max. luminous flux | 1000 lm and more |
| Light purpose | see, be seen |
| Weight | 90 g |
| Water resistance | IP67 |
| Battery | integrated accumulator |
| Max. power | 1,300 Lm |
| Max operating time | 130 h |
| Charging time | 2 h |
| Body material | aluminium |
| product ID | 421302 |
This light is not approved according to the German StVZO standard. It is not intended for use on public roads in Germany. Use in Germany is only permitted on private property, racetracks or on collector vehicles off-road. The buyer is responsible for the legal use of the product.
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Exposure Lights
Exposure Lights is a renowned British manufacturer that designs and produces top-of-the-line, high-performance lights for cyclists. They are particularly popular among mountain (MTB) and road cyclists for night rides due to their durability and groundbreaking technologies.
• Key features: They have a body milled from aerospace-grade aluminum, integrated batteries, and smart functions.
• REFLEX+ Technology: The light automatically adjusts its brightness based on how fast you are going – dimming the power when climbing uphill to save battery, and shining at maximum during fast descents.
• Popular models: Helmet and handlebar light series such as Diablo, Maxx-D, Strada, or the extremely powerful Six Pack.
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