Uploaded June 2026 | Updated September 2026, 2 weeks ago

---

These five great bike radars will make every ride safer, but only one earns my complete trust
We’ve tested 5 of the top rear light radars available. If you’re looking to improve your safety on the roads then watch this to find your best companion for riding in traffic.

They all boost safety and all are great smart rear lights. But as we found out radar performance varies considerably, so you need to check out our test to find out which model is best for you and your budget.

00:00 Intro
01:17 Bryton Gardia
04:01 Wahoo Elemnt Trakr
06:35 BBB Signal Radar
08:49 Lezyne Radar Drive
10:50 Garmin Varia Rearvue 820
13:15 Which radar light is best?

Listen to the BikeRadar Podcast
👉 bikeradar.com/bikeradar-podcast

Follow BikeRadar on our social media channels:
👉 instagram.com/bikeradar
👉 facebook.com/bikeradar
👉 twitter.com/bikeradar

BikeRadar is supported by Mountain Biking UK and Cycling Plus Magazine –For more information and to subscribe please visit
👉 bit.ly/3nMr3Rn

For more content like this see our latest subscription offer –
👉 cyclingplus.com/subscribe-today
👉 mbuk.com/subscribe-today