SIGMA BUSTER 900 LINK – powerful light. Intelligent connectivity.

Up to 900 lumens, a range of up to 180 m and intelligent control of your bike lighting.

The SIGMA BUSTER 900 LINK is a high-performance front light for cyclists who expect powerful illumination, convenient operation and modern features. The wide, even beam helps you see the road and obstacles on dark routes, while the range of up to 180 metres supports orientation when riding after dark.

Key benefits

Up to 900 lumens – effective illumination of the road and surroundings.
Range of up to 180 metres – improved visibility on dark paths.
5 light modes – adjust the light to the conditions and your riding style.
LINK connectivity – wireless connection with compatible SIGMA rear lights.
SIGMA RIDE app – light configuration, battery monitoring and software updates.
LIGHT GUIDE – improved side visibility.
USB-C – convenient charging, including during operation.
IPX4 protection – resistance to water splashes.

Five light modes – choose the right one for your route

The BUSTER 900 LINK offers three continuous light modes and two flashing modes, allowing you to adjust the lighting to your surroundings and needs.

Intelligent LINK connectivity

Connect the light to compatible rear lighting such as BLAZE LINK, HIRO LINK or NYTE LINK. Thanks to the LINK function, the front and rear lights can form a shared system that you can control conveniently.

The light is also compatible with the compatible RECO rear radar. Information about approaching vehicles can be displayed on a compatible bike computer or in the SIGMA RIDE app.

Control from your smartphone or handlebars

With the SIGMA RIDE app, you can change the light mode, check the battery level, give the device a custom name and update the software.

With the optional REMOTE ONE remote control, you can change the light mode directly from the handlebars. The memory function stores the last used setting, while the accidental-activation lock requires the power button to be pressed twice.

Visibility from every direction

The integrated LIGHT GUIDE improves the light’s visibility from the sides, which is particularly useful when crossing intersections and riding in urban traffic.

Easy mounting and USB-C charging

The included mount with Quick Release mechanism allows you to quickly attach the light to the handlebars and remove it without having to realign it. Optional mounting solutions such as AERO SILICONE BRACKET and AERO BUTLER GPS are also available for aerodynamic handlebars.

Charging via USB-C takes approximately 3.5 hours. The light can also be charged while in operation, while IPX4 protection safeguards it against water splashes.

Technical data

Maximum output: 900 lumens
Light range: up to 180 m
Number of modes: 5
Maximum runtime: up to 36 h in DAY FLASH mode
Charging time: approximately 3.5 h
Charging port: USB-C
Water-splash resistance: IPX4
Dimensions: 38 × 105 × 35 mm
Weight: 150 g including mount