apeman SEEKER R1 Review: The Rear Dash Cam + Smart Tail Light Combo I Actually Want on My E-Bike
June 6, 2022
If you ride an e-bike in real traffic, you already know the vibe: you’re moving fast enough to mix with cars, but you still feel exposed like a cyclist. I’m always looking for safety upgrades that don’t turn my cockpit into a science project. The apeman SEEKER R1 is one of the more interesting attempts I’ve tried—because it bundles a rear 4K action camera, a smart tail/brake light, and a live “rearview mirror” that streams to your phone.
I installed it, rode with it in traffic, and used it the way it’s intended: as a set-it-and-forget-it rear dash cam with extra visibility baked in.
What the SEEKER R1 is (in real life)
The SEEKER R1 is basically a rear safety hub.
On the back of the bike you get:
A rear-facing camera (modular/removable)
A tail light + brake light system
Anti-collision “lane” lasers that project lines behind you
Up front you get:
A phone mount so your smartphone can act like a live digital rearview screen via the app
Instead of running a separate action cam, a separate tail light, and then trying to add a mirror (that you never look at anyway), this is trying to make the “rear awareness + recording” part of riding feel automatic.
Unboxing and build quality
First impression: it felt like a premium kit rather than a random pile of generic mounts.
The packaging comes in a hard case, and the key parts I actually used were:
The rear unit itself (tail light housing with the modular camera)
A sturdy phone clamp mount (this didn’t feel flimsy at all)
Mounting hardware and tools
An action camera frame/case setup for when you want to use the camera separately
The modular design is the cool part. The camera pops out from the main rear unit, so it can transform from “bike rear safety system” into “standalone action camera” when you want.
Installation on my e-bike
I mounted the SEEKER R1 to the rear of my bike, and I used a simple, secure approach: I drilled a small hole in the rear fender and bolted the mount through it.
A quick tip from my install: clearance matters. Apeman includes two different mount lengths, and I went with the shorter one because there wasn’t much room around the rear fender/sidewalls.
Up front, I clamped the phone mount to a bar on my cockpit and adjusted it until the screen angle was easy to glance at without feeling like I was staring down.
Once everything was tightened, I powered it on and paired it with the app. The unit starts recording when it turns on, which is exactly what I want from a dash cam-style setup.
Riding with it: the stuff that actually matters
The live rearview feels surprisingly natural
In traffic, the wide rear view is the whole point. I could see cars coming up behind me on both sides, and it changed how often I had to do anxious shoulder-checks.
It doesn’t replace good riding habits, but it absolutely helps with awareness—especially in those moments when you’re holding a line and you just want to know what’s happening behind you.
The flashing tail light made me feel more “seen”
This was one of the biggest real-world takeaways. The flashing tail light adds presence. Even with a bright bike, anything that helps drivers register “there’s a rider here” sooner is a win.
In traffic, it felt like cars were a little more cautious approaching from behind—less of that last-second squeeze.
The laser “virtual lane” is a real behavioral nudge
The anti-collision lasers project lines behind you like a virtual bike lane. Watching cars approach on the rear view, it was easy to tell when a vehicle was giving space versus creeping into that lane.
Is it a magic forcefield? No. But it’s a visual cue that can influence driver behavior, and it also gives you a quick reference for “that was too close.”
Always-recording loop mode is the feature I care about most
A rear cam isn’t just for content—it’s for receipts.
What I liked here is the set-and-forget behavior: power on, and it begins recording with loop recording. I don’t want to be fiddling with record buttons before every ride.
The dashboard data is nice, but not the main event
The app-based dashboard can show ride info like speed, elevation, and more. For me, the main value is still rear visibility and incident recording.
One thing I ran into: speed display was in kilometers per hour, and I’d love to have miles per hour as an option for riders who prefer it.
Who I think this is for
This makes sense for:
E-bike riders mixing with traffic who want rear recording and better visibility
Traditional cyclists who get passed constantly and want a deterrent + evidence
Anyone who likes the idea of a rearview “mirror” they’ll actually look at
If you mostly ride protected bike paths with little car interaction, this might feel like overkill. But if you’re in streets and traffic, the concept fits.
What We Like
All-in-one concept: rear camera + smart tail/brake light + lasers + phone rearview
Live rearview makes traffic riding feel less sketchy
Flashing tail light improves visibility
Loop recording that starts automatically when powered on
Modular camera design for using it as a standalone action cam
The phone mount and included parts felt high quality
Things To Consider
Installation may require creativity depending on your bike (I drilled my fender)
Clearance on the rear mount can be tight on some setups (short mount helped me)
Speed readout preference (I wanted an MPH option)
Your phone becomes part of the system (mounting/positioning and screen glance habits matter)
Final Thoughts
The SEEKER R1 is one of those rare bike tech products that actually feels like it was designed around real riding problems: getting seen, seeing what’s behind you, and having a recording running in case something goes sideways.
For my e-bike rides in traffic, it added a layer of confidence—mostly because rear visibility became effortless, and the combination of a bright flashing tail light plus the visible camera/laser lane feels like it encourages drivers to give a little more space.
If you’ve been trying to piece together a rear action cam, a good tail light, and some kind of rearview solution, this all-in-one setup makes that decision a lot easier.
Links
apeman SEEKER R1: https://apemans.com/pages/seeker_r1
RunPlayBack Merch: http://shop.runplayback.com/