SIGMA AURA 170 HB LINK + NYTE 50 LINK – bicycle light set

Powerful light. Intelligent connectivity. Greater control after dark.

The SIGMA AURA 170 HB LINK + NYTE 50 LINK set is advanced bicycle lighting for riders who expect powerful illumination of the road, good visibility and convenient operation when riding after dark. Combining the AURA 170 HB LINK front light with the NYTE 50 LINK rear light provides comprehensive bicycle lighting, while LINK technology allows both lights to be controlled as part of a single system.

The front light delivers up to 170 lux, 700 lumens and a beam range of up to 180 metres. With the HIGH BEAM function and the wireless REMOTE HB remote control, you can quickly increase the amount of light in demanding conditions without taking your hands off the handlebars.

The NYTE 50 LINK rear light complements the set with five light modes, an intelligent brake light function and the ability to switch both lights on and off simultaneously. USB-C charging and compatibility with the SIGMA RIDE app make daily operation of the set convenient and intuitive.

This is a solution for cyclists who want to illuminate their route more effectively, increase their visibility and use modern features without unnecessarily complicated operation.

Key benefits

Powerful front light – up to 170 lx, 700 lm and a beam range of up to 180 m.
HIGH BEAM – additional lighting activated using the wireless REMOTE HB remote control.
Intelligent LINK system – simultaneous control of compatible front and rear lights, as well as battery level monitoring.
Brake light – the NYTE 50 LINK rear light automatically detects braking using an integrated acceleration sensor.
Five rear-light modes – High, Eco, Day Flash, Night Flash and Eco Flash.
Long runtime – up to 20 hours in selected modes of the front light and up to 23 hours in the rear light’s Eco Flash mode.
USB-C charging – convenient charging for both lights.
Flexible mounting – the front light can be mounted on the handlebars or underneath the bicycle computer, while the rear light can be mounted without tools.
SIGMA RIDE app – additional configuration of LINK lighting, settings management and battery status monitoring.
Technical specifications

SIGMA AURA 170 HB LINK front light

Parameter

Value

Maximum brightness

170 lx / 700 lm (HIGH BEAM)

Beam range

Up to 180 m

Light modes

AUTO, HIGH, MID, ECO and HIGH BEAM

Runtime

Up to 20 h in ECO mode; up to 2.5 h with HIGH BEAM

Charging time

Approx. 3 h

Charging

USB-C

Water and dust resistance

IP67

Weight

240 g with mount

Dimensions

45 × 110 × 45 mm

Additional features

Brightness sensor, mode memory, side visibility, LINK

StVZO compliance

Yes

SIGMA NYTE 50 LINK rear light

Parameter

Value

Visibility

Up to 500 m

Light modes

High, Eco, Day Flash, Night Flash, Eco Flash

Runtime

4 to 23 h, depending on the mode

Charging time

Approx. 3 h

Charging

USB-C

Water and dust resistance

IP44

Weight

30 g with mount

Dimensions

36 × 30 × 63 mm

Additional features

Brake light, LINK connectivity, side visibility