BUSTER 900 LINK
STRONG LIGHT. SMARTLY CONNECTED.
POWERFUL FRONT LIGHT WITH LINK CONNECTIVITY
POWERFUL FRONT LIGHT WITH LINK CONNECTIVITY

Luminosity 900 lumens
Up to 900 lumens and a beam range of 180 metres provide powerful and far-reaching illumination. The wide, homogeneous light pattern provides a good overview on dark paths and trails and supports orientation at close and long distances.

Intelligent link function
Connect your BUSTER 900 LINK to a compatible LINK rear light such as BLAZE LINK, HIRO LINK or NYTE LINK. The front and rear lights form a networked lighting system and can be conveniently controlled together. The brake light function of the rear light remains active regardless of the selected light mode of the front light.

SIGMA RIDE App
You can configure the BUSTER 900 LINK conveniently via smartphone via the SIGMA RIDE app. Set the light mode, check the battery level, assign device names or update firmware – all directly in the app.

REMOTE ONE
With the separately available REMOTE ONE, you can control the BUSTER 900 LINK directly from the handlebars. This allows you to conveniently change the light mode while riding without having to move your hand to the front light and thus remain ready to brake.
5 LIGHTING MODES

HIGH
Lumens ≤ 900
Burn TIME ≤ 2,4 h

Mid
Lumens ≤ 550
Burn TIME ≤ 3,7 h

Low
Lumens ≤ 180
Burn TIME ≤ 14,3 h

Night FLASH
Lumens ≤ 240/180
Burn TIME ≤ 5,4 h

Day FLASH
Lumens ≤ 440
Burn TIME ≤ 36 h
MODE DISPLAY AT A GLANCE
HIGH, MID and LOW offer three continuous light levels for different lighting conditions. NIGHT FLASH and DAY FLASH add two FLASH modes. Choose from five preset mode profiles and use only the light modes you need for your ride.

INTELLIGENT LINK FUNCTION
With the LINK feature, you can connect the BUSTER 900 LINK wirelessly to compatible SIGMA LINK rear lights. Front and rear lighting thus become a networked system and can be conveniently controlled together.
Connect your BUSTER 900 LINK to a compatible LINK rear light such as BLAZE LINK, HIRO LINK or NYTE LINK. The rear light’s brake light function remains active regardless of the selected front light mode.
A compatible RECO radar rear light can also be paired with the BUSTER 900 LINK. Approaching vehicles are displayed on a compatible bike computer or in the SIGMA RIDE app.

LATERAL VISIBILITY
The integrated LIGHT GUIDE also improves the visibility of the BUSTER 900 LINK from the side. This means that you are detected earlier in road traffic, e.g. at intersections – for more visibility and safety.
ASSEMBLY
With the included bracket, you can securely attach the BUSTER 900 LINK to the handlebars. Thanks to Quick Release, you can quickly remove the front light and put it back in just as easily – without having to realign it.
For transverse oval aero handlebars, you can mount the BUSTER 900 LINK in front of the handlebars under the bike computer with the optionally available AERO SILICONE BRACKET or the AERO BUTLER GPS as well as front light adapter.


READY FOR ANY WEATHER
Thanks to IPX4 splash protection, the BUSTER 900 LINK remains ready for use even in rain and changing weather conditions.

STAYING POWER. USB-C.
Up to 14 hours of continuous light in LOW mode and up to 36 hours in DAY FLASH mode offer plenty of reserves for long uses. The BUSTER 900 LINK can be charged in a maximum of four hours via USB-C – even during operation.
SIGMA PRODUCT HIGHLIGHTS BUSTER 900 LINK
- Up to 900 lumens
- Up to 180 m beam range
- Wide, homogeneous light pattern
- LINK connectivity
- Compatible with SIGMA RIDE app and REMOTE ONE
- Five light modes including NIGHT FLASH and DAY FLASH
- Five preset mode profiles
- Mode memory function
- Up to 36 h burn time in DAY FLASH mode
- USB-C
- LIGHT GUIDE for lateral visibility
- Screw holder with quick release
- IPX4 splash resistance
- 126 g product weight / 170 g incl. screw holder
- Dimensions 35 x 38 x 105 mm
This product is ALSO available as:

BUSTER 900 LINK

BUSTER 900 LINK + NYTE 50

BUSTER 900 LINK + BUSTER RL 150
Accessories* – strong partners in the dark
With the right accessories, you can flexibly adapt the BUSTER 900 LINK to your setup and your intended use. Whether on the aero handlebars, under the bike computer or directly on the helmet – various mounts and adapters enable safe and tidy mounting.
- AERO SILICONE BRACKET
- Front Light Adapter
- AERO BUTLER GPS
- BUSTER Helmet holder
*Note: The fixed mounting of the BUSTER on the bicycle is not StVZO-compliant and therefore not intended for use in road traffic in Germany.


Features & functions
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Service
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Operation manual





























