SIGMA BUSTER 1700 + RECO 81 LINK – intelligent bicycle lighting set with radar

More light, greater awareness of the road situation and full control while riding. SIGMA BUSTER 1700 + RECO 81 LINK is an advanced bicycle lighting set that combines a powerful front light with a rear light equipped with radar. It is designed for cyclists who ride after dark, cover long distances and want to better monitor what is happening ahead of them and behind them.

BUSTER 1700 LINK – powerful light for every route

The BUSTER 1700 LINK front light offers a maximum luminous flux of 1750 lumens and a range of up to 210 metres. This effectively illuminates the road when riding on unlit streets, forest paths and demanding routes outside the city.

Six light modes allow you to adjust the lighting to the conditions and your riding style. There are four continuous light modes – HIGH, MID, LOW and ECO – as well as two flashing modes: NIGHT FLASH and DAY FLASH. Runtime is up to 2.9 hours in HIGH mode, up to 20.5 hours in ECO mode and up to 74 hours in DAY FLASH mode.

The integrated LIGHT GUIDE improves side visibility, while the IPX4 splash resistance allows the light to be used in changeable weather. Charging is via USB-C, and a full charge takes approximately 3.5 hours.

RECO 81 LINK – radar to help monitor the situation behind the cyclist

The RECO 81 LINK rear light combines lighting with radar that detects vehicles approaching from behind. The system monitors an area of up to 160 metres behind the cyclist and can track up to eight vehicles simultaneously.

Information about approaching vehicles can be displayed on a compatible bike computer or in the SIGMA RIDE app. This allows the cyclist to assess the road situation earlier and plan manoeuvres more consciously.

RECO 81 LINK also offers a brake light and emergency brake light, which increase visibility when slowing down and braking suddenly. The rear light has a visibility range of up to 500 metres. The IP67-rated housing protects against dust and water, while the USB-C port makes charging easy.

LINK technology – one integrated system

Both lights work together via LINK technology, which enables a wireless connection between the front and rear lights. This allows compatible devices to be conveniently controlled as one system. The rear light’s brake light function remains active regardless of the selected front light mode.

The included REMOTE ONE remote control allows you to change the BUSTER 1700 LINK modes directly from the handlebar. It also lets you activate the front light’s acoustic signal to attract the attention of other road users without taking your hand off the handlebar.

SIGMA RIDE app – settings tailored to your needs

Thanks to compatibility with the SIGMA RIDE app, you can configure the lighting using your smartphone, check the battery charge level and monitor the status of the devices. The app also allows you to install software updates. RECO 81 LINK radar information can be displayed directly in the app, making it easier to monitor the situation behind the cyclist.

Key benefits of the set

1750 lumens and a range of up to 210 m – powerful illumination of the road ahead.
Radar with a range of up to 160 m – detects vehicles approaching from behind.
Up to 8 vehicles detected simultaneously – a better overview of the road situation.
Brake light and emergency brake light – additional signals for other road users.
LINK technology – shared control of compatible lights.
REMOTE ONE remote control included – operate the front light from the handlebar and activate the acoustic signal.
SIGMA RIDE app – configuration, status monitoring and updates.
USB-C – convenient charging of both devices.
Weather resistance – IPX4 for the front light and IP67 for the rear light.
Easy tool-free installation – convenient preparation of the set for riding.
Technical specifications

BUSTER 1700 LINK

Maximum light output: 1750 lm
Range: up to 210 m
Light modes: 6
Runtime: up to 74 h in DAY FLASH mode
Charging time: approx. 3.5 h
Charging: USB-C
Splash resistance: IPX4
Weight with mount: 237 g
Dimensions: 108 × 45 × 38 mm
RECO 81 LINK

Radar range: up to 160 m
Number of detected vehicles: up to 8
Light visibility range: up to 500 m
Runtime with light and radar switched on: up to 15 h
Runtime in radar-only mode: up to 30 h
Charging time: approx. 3 h
Charging: USB-C
Water and dust resistance: IP67
Weight: 63 g / 100 g with mount
Dimensions: 98.6 × 19.7 × 39.5 mm
Connectivity: ANT+ and Bluetooth Low Energy (BLE)
Contents of the set

The set includes the BUSTER 1700 LINK front light, the RECO 81 LINK radar rear light and the REMOTE ONE remote control for operating the front light.

Choose greater control on every ride

SIGMA BUSTER 1700 + RECO 81 LINK is designed for cyclists who expect not only powerful lighting but also intelligent support in monitoring the road situation. The combination of an efficient front light, rear radar, brake light functions and convenient control creates a modern lighting system for daily commutes, training sessions and long cycling trips.