Exposure Lights
Trace + Tracer 4 ReAKT
Trace + Tracer 4 ReAKT
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Description |
The Exposure Lights Trace 4 + TraceR 4 ReAKT Light Set packs some serious visibility into two remarkably compact lights. The Trace 4 front light delivers up to 360 lumens, while the TraceR 4 ReAKT rear light puts out up to 200 lumens with intelligent braking and ambient light response. Weighing just 38g each, they're easy to carry, quick to mount and ready for everything from daily commutes to weekend road rides.
Both lights feature precision CNC-machined aluminium bodies, 270° side visibility, IP67 weather protection and USB-C charging in just 90 minutes. Exposure's DayBright technology helps you stand out in daylight, while the rear light's ReAKT system automatically adjusts its output when braking or responding to changing light conditions. A clever, lightweight combination for staying visible from both ends of the bike.
Features |
- Complete front and rear rechargeable bicycle light set
- Trace 4 front light delivers up to 360 lumens
- TraceR 4 ReAKT rear light delivers up to 200 lumens
- ReAKT technology automatically increases rear light output during braking and in response to brighter ambient light
- ReAKT system reduces rear light output for riders following behind
- DayBright Pulse technology provides enhanced daytime visibility, with visibility over one kilometre in bright conditions
- 270° Commute Lens enhances side visibility
- Three selectable programs on the Trace 4 front light
- Six selectable programs on the TraceR 4 ReAKT rear light, including ReAKT and Peloton functions
- Up to 40 hours of runtime in Flash mode
- Lightweight design weighing just 38g per light
- Precision CNC-machined 6063 aerospace-grade aluminium bodies
- Scratch-resistant polycarbonate front lenses
- IP67-rated protection against water and dust ingress
- USB-C charging with a full recharge in approximately 90 minutes
- Battery status indicator displays remaining charge for five seconds when the power button is pressed while off
- Includes handlebar mount, seatpost mount and two USB-C charging cables
Specs |
| Brand | Exposure Lights |
| Model | Trace 4 + TraceR 4 ReAKT |
| Light Type | Front and Rear Bicycle Light Set |
| Front Light | Trace 4 DayBright |
| Rear Light | TraceR 4 ReAKT DayBright |
| Maximum Front Output | 360 Lumens |
| Maximum Rear Output | 200 Lumens |
| Maximum Runtime | 40 Hours (Flash Mode) |
| Front Light Programs | 3 |
| Rear Light Programs | 6 |
| Rear Light Technology | ReAKT Braking and Ambient Light Response |
| Daytime Visibility | DayBright Pulse |
| Side Visibility | 270° Commute Lens |
| Body Material | CNC-Machined 6063 Aluminium |
| Lens Material | Scratch-Resistant Polycarbonate |
| Water and Dust Resistance | IP67 |
| Charging | USB-C |
| Recharge Time | Approximately 90 Minutes |
| Weight | 38g Per Light |
| Battery Indicator | Five-Second Battery Status Display |
| Included | Trace 4 Front Light, TraceR 4 ReAKT Rear Light, Handlebar Mount, Seatpost Mount, 2 USB-C Charging Cables |
Front Light Output & Runtime |
| Program | Mode | Runtime | Output |
|---|---|---|---|
| 1 | Constant | 3 Hours | 160 Lumens |
| 1 | DayBright Pulse | 8 Hours | 360 Lumens |
| 2 | Constant | 6 Hours | 80 Lumens |
| 2 | DayBright Pulse | 12 Hours | 180 Lumens |
| 3 | Constant | 12 Hours | 37 Lumens |
| 3 | Flash | 40 Hours | 206 Lumens |
Rear Light Output & Runtime |
| Program | Mode | Runtime | Output |
|---|---|---|---|
| 1 | Constant | 4 Hours | 75 Lumens |
| 1 | DayBright Pulse | 8 Hours | 200 Lumens |
| 2 | Constant | 8 Hours | 27 Lumens |
| 2 | DayBright Pulse | 12 Hours | 85 Lumens |
| 3 | Constant | 16 Hours | 13 Lumens |
| 3 | Flash | 40 Hours | 150 Lumens |
| 4 | ReAKT On | ||
| 5 | Peloton On | ||
| 6 | ReAKT and Peloton On | ||
