TraceR DayBright - Ultimate Sports Engineering Ltd

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Technical Specifications:

LEDs 1 x Red XPE-R
IP Rating IP6
Max Lumens 75
Battery 850 mAh Li-Ion
Runtime 3 - 24 Hours
Charging Time 4 Hours
Weight 35g
Material Anodised 6063 Aluminium
Length 57mm
Head Diameter 28mm
In The Box TraceR Daybright, Seatpost Mount, Micro USB Charge Cable, QS Guide

TraceR DayBright


The TraceR is the answer for the cyclist who needs a super compact rear light, with USB convenience and superb build quality. Featuring our DayBright pulse pattern to cut through the distractions of busy roads, Optimised Mode Selector with 3 brightness levels, side illumination and Fuel Gauge making it clear when you need to recharge. The TraceR ensures you stay visible, both day and night, in the urban jungle and on rural roads. Also available in a pack with the Trace Front light.

In the box:TraceR MK2 DayBright, Seatpost Mount, Micro USB Charge Cable, QS Guide

Out Of Stock

Quick Stats:

3-24 (FL)
Hours Runtime
Lumens Measured Output
Grams Weight



Various programs in the lights can easily be selected to offer a choice of run times and modes so you can find the right one for your ride, be it an all-night adventure or an intense blast.


Patented circuitry within the light will reduce power to the LEDs, if they go beyond the optimum temperature, keeping the light as efficient as possible to maximise output and battery capacity. Once the light has cooled, the power is automatically restored.

Fuel Gauge Fuel Gauge

Using a traffic light system remaining runtime is easily monitored at a glance so you’re not caught out. The colour feedback is also used for mode selection, before defaulting back to runtime.

Daybright Daybright

Bespoke pulse pattern designed for daylight use which is more conspicuous than a regular pulse and visible over a kilometre away, even in the brightest conditions. DayBright mode will you noticed. Be Seen be Safe



Name File Type Date Modified
EXPUG1.4 [Product User Guide] PDF Jan 18 2022


SRP £49
Output 75 lumens red
Weight 35grams
Burntime Min 3 hrs Max 24 hrs pulsing
Battery Capacity 850 mAh Li ion
Dimensions (mm) Length - 57, Head - 28, Back – 19



I have this product in use since about 3 years. It is very cool, I love it. The flash is very bright an the alu-body is top quality.

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