The Garmin Varia RearVue 820 represents the new generation of active safety for road and gravel cycling. It integrates a powerful high-precision rear radar with an ultra-bright LED light, designed to increase your visibility and offer you total control of traffic behind you.
Advanced real-time safety
Thanks to advanced radar technology, the device detects approaching vehicles up to 175 meters away, providing immediate alerts on compatible cycling computers, Garmin smartwatches, or the Varia app. The system can distinguish vehicle size and behavior, including lane changes and relative speed.
Maximum visibility on the road
The integrated rear light ensures visibility up to 2 km, improving safety both day and night. It also includes a smart brake light function that increases light intensity during deceleration, clearly communicating your intentions to motorists.
More aware riding experience
The system offers real-time visual and audible alerts, allowing you to cycle with greater safety and concentration. Customizable lighting modes include solid light, day flash, night flash, and group mode.
Compact design and high performance
With an aerodynamic and lightweight design, the RearVue 820 integrates perfectly on road and gravel bikes. It is designed for simple seat post mounting and offers battery life of up to several hours depending on the usage mode.
Main features
- Rear radar with a range of up to 175 m
- Light visible up to 2 km
- Advanced traffic detection and vehicle classification
- Smart automatic brake light
- ANT+ and Bluetooth connectivity
- Compatible with Garmin Edge, Varia app, and Garmin smartwatches
- Compact design and seat post mounting
Perfect for
Road, gravel, and commuter cyclists who want to increase safety without distractions, always maintaining control of traffic behind them.
Garmin Varia RearVue 820: your safety becomes smart.
The Garmin Varia RearVue 820 represents the new generation of active safety for road and gravel cycling. It integrates a powerful high-precision rear radar with an ultra-bright LED light, designed to increase your visibility and offer you total control of traffic behind you.
Advanced real-time safety
Thanks to advanced radar technology, the device detects approaching vehicles up to 175 meters away, providing immediate alerts on compatible cycling computers, Garmin smartwatches, or the Varia app. The system can distinguish vehicle size and behavior, including lane changes and relative speed.
Maximum visibility on the road
The integrated rear light ensures visibility up to 2 km, improving safety both day and night. It also includes a smart brake light function that increases light intensity during deceleration, clearly communicating your intentions to motorists.
More aware riding experience
The system offers real-time visual and audible alerts, allowing you to cycle with greater safety and concentration. Customizable lighting modes include solid light, day flash, night flash, and group mode.
Compact design and high performance
With an aerodynamic and lightweight design, the RearVue 820 integrates perfectly on road and gravel bikes. It is designed for simple seat post mounting and offers battery life of up to several hours depending on the usage mode.
Main features
- Rear radar with a range of up to 175 m
- Light visible up to 2 km
- Advanced traffic detection and vehicle classification
- Smart automatic brake light
- ANT+ and Bluetooth connectivity
- Compatible with Garmin Edge, Varia app, and Garmin smartwatches
- Compact design and seat post mounting
Perfect for
Road, gravel, and commuter cyclists who want to increase safety without distractions, always maintaining control of traffic behind them.
Garmin Varia RearVue 820: your safety becomes smart.
Buy safely
La connexion et les transactions sont toujours sécurisées.
Free Shipping
With DHL or GLS courier for orders over 49 euros
Do you need help?
Whatsapp: 3341036415
Mon / Fri: from 10 to 19