SIGMA BUSTER 900 + NYTE 50 LINK – intelligent bike lighting for day and night

Two lights. One intelligent system. Greater visibility on every ride.

The SIGMA BUSTER 900 LINK + NYTE 50 LINK set is a modern bike lighting system that combines a powerful front light with an intelligent rear light featuring a brake light function. It is ideal for daily commutes, training sessions and longer rides after dark. Thanks to LINK technology, both lights work together, providing convenient operation and better control over the lighting.

BUSTER 900 LINK – powerful front light

The front light delivers up to 900 lumens and a beam range of up to 180 metres. The wide, even beam makes it easier to see the road, paths and surroundings both up close and at greater distances.

Five lighting modes allow you to adjust the brightness to the riding conditions:

High: up to 900 lm – maximum brightness.
Mid: up to 550 lm – balanced illumination.
Low: up to 180 lm – energy-efficient illumination during longer rides.
Night Flash: flashing mode for riding after dark.
Day Flash: flashing mode for increased visibility during the day.
Runtime is up to 14.3 hours in Low mode and up to 36 hours in Day Flash mode. The battery level indicator, last-mode memory function and USB-C charging make everyday use more convenient. The integrated Light Guide also improves the light’s side visibility, while IPX4 splash resistance allows it to be used in changing weather conditions.

NYTE 50 LINK – rear light with brake light

The compact NYTE 50 LINK rear light increases the cyclist’s visibility and helps signal braking. An integrated acceleration sensor detects braking and automatically activates the brake light function.

Five lighting modes are available: two steady and three flashing modes, including day and night modes. Visibility is up to 500 metres, while runtime is up to 23 hours depending on the mode.

Thanks to LINK technology, the rear light can be connected to a compatible SIGMA front light. This enables both lights to be switched on and off simultaneously and allows the rear light’s battery level to be checked via the front light. USB-C charging and tool-free mounting on a flexible silicone holder further enhance convenience.

LINK technology – convenient control of both lights

Both components of the set form a coordinated lighting system that can be operated together. In addition, the SIGMA RIDE app enables lighting configuration, battery level checks, device naming and software updates.

For even greater convenience, the front light can be controlled from the handlebar using the optional REMOTE ONE remote control. It allows you to change lighting modes without reaching for the light.

Key benefits of the set

Front light with up to 900 lumens and a range of up to 180 m.
Rear light with an automatic brake light function.
LINK technology enabling joint control of both lights.
Five front light modes and five rear light modes.
Front light runtime of up to 36 hours in Day Flash mode.
Rear light runtime of up to 23 hours in Eco Flash mode.
USB-C charging.
Battery level indicators.
Side visibility of the front light.
Splash resistance: IPX4 (front) and IP44 (rear).
Convenient tool-free mounting.

Why choose the SIGMA BUSTER 900 + NYTE 50 LINK?

This solution is designed for cyclists who expect powerful illumination of the road, better rear visibility and convenient operation without having to control each light separately. The combination of a long-range front light, a rear light with a braking function and intelligent LINK connectivity makes the set ideal both in the city and on rides outside urban areas.

SIGMA BUSTER 900 + NYTE 50 LINK – visibility, control and comfort on every ride.