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50 lumens, 8 modes, up to 45 hours of battery life
An essential accessory in this day and age, when coexistence between road users can sometimes be complicated. With this lighting, you can ride in compliance with the law and, above all, in safety.
Road specialist
Improve your visibility and cycle safely with the OXC Acc Lum Ultratorch R50 LED Light, a compact, powerful and rechargeable bike rear light designed for both urban cyclists and those who enjoy night-time rides.
Featuring COB LED (Chip-On-Board) technology, this rear light delivers a maximum brightness of 50 lumens, providing excellent visibility for up to several tens of metres, even in low-light conditions. Its ultra-slim and lightweight design (approx. 70 x 25 mm) fits perfectly on all types of bikes without adding extra weight to your kit.
Thanks to its USB-rechargeable lithium-polymer battery, the Ultratorch R50 offers a flexible battery life ranging from 2 to 45 hours depending on the mode selected. Its 8 lighting modes (steady and flashing) allow you to adapt your visibility to suit your surroundings: urban traffic, dark roads or difficult weather conditions.
Built to last, this rear light is IPX4-rated, making it splash- and rain-resistant. Easy to fit thanks to its silicone straps, it attaches quickly to most seatposts without the need for tools.
In summary, theOxford Ultratorch Slimline R50 LED is a reliable, cost-effective and high-performance choice to ensure you remain visible and stay safe on all your bike rides.
Maximum output: 50 lm
Runtime: 2 to 45 hours
COB LED
Low battery indicator
IPX4 waterproof rating
Silicone strap and micro-USB cable included
3.7 V 500 mAh Li-Polymer battery, rechargeable via USB
Dimensions (approx.): 70 mm x 25 mm x 25 mm
Modes and battery life
High Constant: 2 h
Medium Constant: 4 h
Low Constant: 8 hours
Eco Constant: 15 hours
Low Flash: 45 hours
Medium Flash: 10 hours
High Flash: 6 hours
Medium Flash: 23 hours
The OXC Acc Lum Ultratorch R50 LED is a high-performance, compact and affordable rear bike light, ideal for improving your safety on a daily basis. With its good battery life, multiple modes and USB charging, it’s a must-have for all cyclists looking for reliable lighting without compromising on price.
| Power | signalling |
|---|---|
| Position | rear light |
| EAN | 5030009340390 |
| Supplier reference | OXFORDLD751 |
Frequently asked questions
Le R50 délivre jusqu’à 50 lumens, suffisant pour être vu clairement en ville comme sur route.
L’autonomie varie entre 2 heures (mode fort) et 45 heures (mode clignotant éco).
Oui, il est certifié IPX4, donc résistant à la pluie et aux éclaboussures.
Via un câble micro-USB inclus, avec une batterie rechargeable intégrée.
Oui, grâce à ses sangles en silicone, l’installation est rapide et sans outil sur la majorité des vélos.
Absolument. Il est conçu pour être visible de loin et propose des modes adaptés à la nuit comme au jour.
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Based on 3 reviews
Nothing to say (Translated review)
Not tested under conditions yet but the test in the house seems satisfactory. To see over time and especially in the rain. (Translated review)
A killer (Translated review)
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