Trace 4 Front light performs superbly!! Compact size, easy to remove and easy to interact with while riding. The bracket for my TraceR fits perfectly! Thanks to Exposure team for the support before purchasing.
TraceR 4 Rear Light
200 Lumens | 40 Hour Runtime | 35g
SKU:EXPTRACER4DB
- In stock
Description
The TraceR 4 DayBright runs for up to 40 hours on a single charge, which for most riders is weeks of commuting or several days of bikepacking between top-ups. It weighs 35 grams, produces up to 200 lumens in DayBright pulse, and gives you 270° of side visibility so you stand out at junctions as well as from directly behind. USB-C brings it back to full in 90 minutes. The CNC-machined aluminium body and IP67 rating handle whatever winter does to it.
In the box:TraceR 4, Seatpost Bracket, USB - C Charge Cable.
Compatible brackets
£10.00
£20.00
lets talk tech
Frequently asked questions
 TraceR 4 Rear Light£55.00 |  BOOST-R 3 REAKT£100.00 | |
|---|---|---|
| Technical Specifications | ||
Discipline Chart |
 |
 |
LEDs |
|
|
IP Rating |
|
|
Max Lumens |
|
|
Battery |
|
|
Runtime |
|
|
Charging Time |
|
|
Weight in grams
|
|
|
Material |
|
|
Dimensions |
|
|
In the box |
|
|
Built to last, serviced to endure
We offer an extra year warranty to all purchases made through our site. This means you will have 3 year warranty on all of our lights and the LED’s inside are covered by a lifetime guarantee! Ensuring peace of mind with every purchase.
Our lights are designed to last a lifetime, so we carry out servicing and repairs on lights well beyond the warranty period - simply get in touch if you ever need us - we've got you covered!
Customer Reviews
Overall rating: 4.9 / 5 from 451 reviews.
Very quick delivery. New MK4 Trace is suburb
Great lights so easy to use
Great lights, super high quality. Reccomended👍
Very nicely made and work very well, another great product for you're company 🇬🇧🇬🇧
Very happy with entire process of ordering, delivery and price. The light itself is easy to fit and has a good light output, exactly what I wanted.
I lost my old TraceR rear light after making, what in hindsight, was a poorly made mount to go on my pannier rack. I was gutted for days after, as it was still going strong after years of daily commuting and many road rides! I looked at countless reviews and specs. of other light brands, hoping to try out some new exciting tech. I eventually came back to Exposure, as something in my head kept saying "Don't compromise on quality, get the best!" I'm glad I did. The Trace front light will primarily live on the road bike and is a perfect balance of form and function without the need for a bigger light during the day. The TraceR 4 React rear light is also a fantastic balance of everything you could need. This rear light gives me confidence in any situation, especially commuting through busy traffic, daily, on my cross bike with a pannier rack. The additional side clip brackets are, great quality, strong and give me the mounting options that I need. The only slightly awkward quirk is having to pull down the rubber sleeve to charge the lights and then reposition it. Having said that, I have strangely enjoyed this quirk for many years on the previous generations. 😄
Really high quality ligths
Love these lights. This is my third set and I use them across all my bikes. You now have a loyal client ?
Great service from the team at EXPOSURE who quickly dispatched a Tracer 4 for my trip, much appreciated. Great little lamp for early starts and unlit alpine tunnels.
Very happy with this compact and quality light, thanks
Best lights on the market for cycling.
Excellent daytime safety light
An excellent wee light. The mount proved rock solid over some pretty rough terrain on a recent bikepacking trip. It was great to know that I had a really bright rear light for the road sections. The long battery life also meant I didn't have to worry about charging for the duration of the four day trip.
Great light and doesn't move around at all, even when mtbiking!
Brilliant small front light
Great lights
Lovely compact bright light. Was recommended to me by a friend.
Great lights light and compact extremely powerful for their size would highly recommend
Amazing product! So well engineered and compact. Will definitely get more!
Great upgrade to my setup, amazing build quality and great customer service from dealing directly with Exposure.
Excellent light.
Huge fan of exposure products - their customer service is second to none.
Excellent product recommend…
Great service, amazing light, delivery was faster than most places even dispatch and item! Will definitely be purchasing other products!
Quality light, plenty of modes plus Reakt & Peloton. My second one as I ‘misplaced’ my original!
Daytime front light 🚨 it's bright
Brilliant lights. Amazingly bright for for such small lights. Good battery life and beautifully made.
Really like its size, power and options !
These are so good! Design, brightness, light and quality top notch
Love the Trace R. A great and reliable light. My family and I have five between us! Thank you to everyone at Exposure.
Excellent light, well designed.
Well built and reliable.
The usual exceptional quality from exposure.Small,light and powerful for daytime use.If your looking for all the traits mentioned this is the light to buy.
Haven't used it yet
Brilliant little light made well with proper materials! The shape and size of the aluminium body is a thing of beauty. If it weren’t on my bike I’d put it on a shelf to look at. It’s very bright and the flash pattern stands out in traffic well. I have’nt used the beam in unlit areas yet so can’t comment on that, but it’s not really designed for that sort of use I guess. However, I’m fairly sure it will be a lot better than the crappy Chinese lights I was using previously. It’s a tiny, compact unit that you forget is even on your bars!!
Best in the game. You will love them.
Having done quite a bit of research on front lights, this one seemed to have the best reviews and it doesn’t disappoint. It fits nicely on my TT base bar ( I did also buy the fitting for my aero extensions, I haven’t needed to use it ) it’s compact and very bright
Really excellent lights, nothing bad before has compared. They are very good lights
Gives of some light for such a small unit
