THE ROADMAN VERDICT.
A rear radar and taillight that warns compatible computers or phones about vehicles approaching from behind.
Why I recommend it
The value is not replacing a shoulder check; it is getting an early warning before a vehicle reaches you. On quiet lanes, fast descents and solo rides, that extra awareness changes how calmly you hold your line.
Who it is for
Road riders who spend time on open roads and want better awareness of approaching traffic.
Who should skip it
Riders who only cycle on traffic-free routes or do not use a compatible display or smartphone.
What it gets right
- Detects vehicles from up to 140 metres
- Taillight visible from up to one mile
- Up to 16 hours in day-flash mode
- Works with compatible Garmin, third-party computers and phones
Where it falls short
- Does not replace looking behind
- Needs a compatible display for the best experience
- Another device to charge