Giant NUMEN ALUMBRA helmet light
The Numen Alumbra TL rear light, designed for seamless integration with compatible Giant and Liv helmets, is our slimmest and lightest helmet-mounted rear light – secured by a magnet for a very simple and quick installation.
FEATURES
- maximum luminous flux: 20 lumens (tested according to ANSI FL 1 standard)
- battery: Li-Ion, capacity 250 mAh
- runtime up to 24 hours (exact data is listed below)
- charging via USB cable (micro USB connector)
- battery status indicator
- water resistance: IPX4
- the light "remembers" the last activated light mode
- dimensions: 54 x 13 x 27 mm
- weight: 17 grams (without mount)
- compatible Giant/Liv helmets: Rev Comp, Compel, Roost, Strive, Lanza , Coveta, Rev Liv Comp and Luta
SPECIFICATION
runtime in individual modes (tested according to ANSI FL 1 standard):
steady light - high power (20 lumens): 2.5 hours
steady light - low power (10 lumens): 6 hours
flashing - high power (20 lumens): 7 hours
flashing - low power (5 lumens): 24 hours
| Power supply type | micro USB |
| Battery type | rechargeable |
| Max. luminous flux | 0 - 99 lm |
| product ID | 150439 |
jurajlikavcan • 14 March 2026 at 17:07
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HI, can you confirm it is compatible with Giant Rev Comp helmet? I see no plastic holder in the back of the Giant Rev Comp helmet, and it looks like the manufacturer made an error in product description as on newer Giant Rev Comp helmets I cant see in shop that it would fit.
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Hello, Giant claims it as well on their website: https://www.giant-bicycles.com/sk/numen-alumbra-tl
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Yes, but I did a deep dive into this, and because the previous version had the same name, it is only compatible with the older version of the Giant Rev Comp which is not produced anymore.
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Hello, I bought a helmet from you. Could I order a flashing light for it, which you currently do not sell? Giant NUMEN ALUMBRA helmet light (or alternative) Thank you.
Dobrý deň kupoval som u vás helmu nedalo by sa na ňu doobjednať blikačka ktorú momentálne nepredávate? Giant NUMEN ALUMBRA svetlo na prilbu (prípadne alternatívu) Ďakujem.
Show translationAutomatically translated
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Dobrý deň,
žiaľ tento produkt objednať nevieme. No môžete si vybrať niektoré iné svetlo z našich produktov, nech sa páči :
https://www.mtbiker.sk/shop/search?s=svetlo+na+prilbu
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