Exposure Lights
Sirius 11 Light
Sirius 11 Light
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Description |
The Exposure Lights Sirius 11 packs an impressive 1300 lumens into a compact, 90g front bike light. Precision CNC-machined from 6063 aluminium with a gunmetal grey hard-anodised finish, it combines powerful illumination with a durable, lightweight construction. An 8° collimated spot lens delivers focused, long-range visibility, while 270° side visibility helps you stand out in traffic.
With three selectable programs and nine total output settings, the Sirius 11 lets you balance brightness and battery life to suit your ride. Improved thermal management, next-generation battery technology and USB-C fast charging keep things running efficiently, while IP67 water resistance and IK09 impact protection make it ready for challenging conditions. A seriously capable little light for commuting, road riding and nighttime adventures.
Features |
- Maximum output of 1300 lumens
- Runtime ranging from 1 to 130 hours depending on selected setting
- Three selectable programs with nine total output settings
- 8° collimated spot lens for focused, long-range illumination
- 270° side visibility for improved visibility in traffic
- Lightweight, precision CNC-machined 6063 aluminium body
- Durable gunmetal grey hard-anodised finish
- Purpose-designed internal architecture improves thermal management and heat dissipation
- Next-generation battery technology and upgraded PCB design
- USB-C fast charging with recharge time of just over two hours
- Compatible with most modern USB-C power banks for convenient charging
- IP67-rated protection against water and dust ingress
- IK09 impact resistance rating
- Compact design weighing just 90g
Specs |
| Brand | Exposure Lights |
| Model | Sirius 11 |
| Light Type | Front Bicycle Light |
| Maximum Output | 1300 Lumens |
| Runtime | 1–130 Hours |
| Programs | 3 Programs, 9 Output Settings |
| Beam Angle | 8° Collimated Spot |
| Side Visibility | 270° |
| Body Material | 6063 Aluminium |
| Construction | Precision CNC-Machined |
| Finish | Gunmetal Grey Hard Anodised |
| Charging | USB-C Fast Charging |
| Recharge Time | Just Over 2 Hours |
| Water and Dust Resistance | IP67 |
| Impact Resistance | IK09 |
| Weight | 90g |
Output & Runtime |
| Program | Mode | Runtime | Output |
|---|---|---|---|
| 1 | High | 1 hour | 1300 lumens |
| 1 | Medium | 3 hours | 570 lumens |
| 1 | Low (DayBright Pulse) | 12 hours | 700 lumens |
| 2 | High | 2 hours | 755 lumens |
| 2 | Medium | 6 hours | 312 lumens |
| 2 | Low (DayBright Pulse) | 24 hours | 300 lumens |
| 3 | High | 12 hours | 140 lumens |
| 3 | Medium | 24 hours | 65 lumens |
| 3 | Low (Flash) | 130 hours | 400 lumens |
