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Front/Rear Bike Light Set ST 540 USB
(1)
Our design teams have developed this USB rechargeable front and rear bike light set to SEE and BE SEEN!
USB rechargeable, LED front and rear bike light set, approved for road use in France and Germany (STVZO). Made in France.
USB rechargeable, LED front and rear bike light set, approved for road use in France and Germany (STVZO). Made in France.

Visual efficiency
Power: 10 lux Narrow beam Effective at low speed.

Visibility
Power: 26 lumens (front) / 3 lumens (back) Visible at the back from 220°

Autonomy
Front continuous mode: 2 hrs Back continuous mode: 4 hrs Rechargeable via USB
Versatility
WHITE (1 mode) and RED (1 mode) Universal elastic mount

Waterproof
IPX 4: withstands spray and heavy, persistent rain.
Gender
NO GENDER
Sport Practices
CYCLING
BMX
ROAD CYCLING
URBAN CYCLING
HYBRID BIKES
MOUNTAIN BIKES
BMX STREET
GRAVEL CYCLING
ROAD CYCLING
ROAD RACING
TRADITIONAL URBAN CYCLING
URBAN SPEED CYCLING
INTERMODAL CYCLING
LONG DISTANCE URBAN CYCLING
HYBRID TREKKING
HYBRID CYCLING
HYBRID TOURING
ALL MOUNTAIN MTB
CROSS COUNTRY MTB
SPORT TRAIL MTB
BMX
ROAD CYCLING
URBAN CYCLING
HYBRID BIKES
MOUNTAIN BIKES
BMX STREET
GRAVEL CYCLING
ROAD CYCLING
ROAD RACING
TRADITIONAL URBAN CYCLING
URBAN SPEED CYCLING
INTERMODAL CYCLING
LONG DISTANCE URBAN CYCLING
HYBRID TREKKING
HYBRID CYCLING
HYBRID TOURING
ALL MOUNTAIN MTB
CROSS COUNTRY MTB
SPORT TRAIL MTB
POSITION
- Front + rear kit
TYPE OF HOOK
- Tool-free
POWER TYPE
- Rechargeable via USB
LIGHTING TYPE
- Fixed lights
VISIBILITY
- 09/10/19
TYPE LIGHT
- To see
A SOURCE OF
- > 12h
Warranty
2 Years
Technical Information
Visibility
Thanks to feedback provided by cyclists and other road users (drivers, pedestrians, etc...), our design teams have defined optimum features linked to cyclists' visibility. With one purpose in mind: ensuring cyclists' safety.
Performance
Battery capacity: 200 mAh (500 cycles guaranteed) LED light power: - front LED light: 26 lumens, 10 lux - back LED light: 3 Lumen. Approved for road cycling in France and Germany (STVZO) Equipped with special lenses that focus the light so you can see in FRONT (at a speed of 15km/h) to avoid obstacles and be seen from behind from 220°.
Tested by
Lab tests are conducted to approve components: batteries, battery life, UV resistance, durability, etc. The final product is then tested to simulate the durability of the assembly over time. The light is fitted to a test bike to reproduce the vibrations of cycling on a road for several thousand cycles.
Composition
Main fabric : 80.0% Styrene Ethylene Butadiene Styrene, Main fabric : 20.0% Polycarbonate-Acrylonitrile Butadiene Styrene Inside shell - Main fabric : 100.0% Battery - Li Po Lens : 100.0% Polycarbonate
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Composition
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