Neverending Power

Stylish battery-powered rear light for all situations

The SIGMA® INFINITY rear light’s almost limitless energy, extremely stylish look, and extra-long burn time (up to 16 hours) make it the perfect companion for rides after dark. The extremely slim rear light has unrestricted StVZO approval and is guaranteed to upgrade the rear of your seat post.

500-meter visibility range

The rear light’s endurance is almost unbeatable: The SIGMA® INFINITY’s 16-hour burn time and 500-meter visibility range means that it provides reliable, lasting all-round visibility on your tours and safety in road traffic and during nighttime rides with friends.

Sporty design

The SIGMA® INFINITY rear light not only has endless power, but is also very attractive. The slim rear light can be mounted parallel to the seat post so that it can be incorporated elegantly into your bike’s overall sporty appearance. The SIGMA® INFINITY weighs just 25 grams (including its bracket) and is only 48 mm long, so it can be stored in any trouser pocket without any problem.

Side visibility for greater safety

The battery-powered rear light has a 240° angle so that you are easily visible to others on the road from the side and can feel safe in road traffic.


The SIGMA® INFINITY has an integrated battery. It is charged via the Micro-USB socket, which can also be used with any PC. The supplied Micro-USB cable can be used to charge the rear light completely in just under two hours. This saves money and protects the environment.

Battery/charge indicator

The SIGMA® INFINITY has a two-level battery and charge indicator. If the battery capacity is below 70 per cent, the LED in the operating button lights up green, and if capacity is below 10 per cent, it lights up red – the rear light requires charging.When the battery is charging, the indicator lights up red. As soon as the battery is fully charged, it lights up green.


The SIGMA® INFINITY rear light is protected against splash water according to the international IPX4 standard, making it eminently suited to inclement weather conditions.

Tool-free mounting

The silicone strap included in delivery can be used to attach the SIGMA® INFINITY to all common seat posts quickly and without tools, so it can be used with different bikes.

Also Available as set


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Art.No.: 15200

UVP: 19,95 

Delivery time: 2 - 3 Days


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Features & functions

General (Lightings)
Visibility range 500 m
Run time up to 16 h
Charge indicator Two-stage battery indicator
Side visibility
Splash resistant In accordance with IPX4
Tool-free mounting
Weight 25 g (incl. bracket)
StVZO admitted


  • Service Contact


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