Exposure Lights Trace 4 is a compact front light that doesn’t take up unnecessary space on the handlebars. It weighs just 35 g, yet offers the DayBright pulsing mode for riding in daylight as well as a constant beam for travelling in the dark.
- Visibility day and night
The DayBright pulsing mode with a light output of 360 lumens makes you visible in daytime traffic, and the 160-lumen constant beam lights the way after dark. - Durability and fast charging
The CNC-machined aluminium body stands up to rain and dust, and you can fully recharge the light via USB-C in 90 minutes.
- Weight: just 35 g
- DayBright mode, 360 lumens
- Constant beam 160 lumens
- Up to 40 hours flashing
- CNC-machined aluminium body
Specifications:
Product type: front light
Weight: 35 g
Light output in DayBright mode (pulsing): 360 lumens
Light output in constant beam: 160 lumens
Runtime in flashing mode: up to 40 hours
Body material: CNC-machined aluminium
Resistance: rain and dust
Charging: USB-C, full charge in 90 minutes
Box contents: Trace 4 Daybright light, handlebar mount for round-profile bars, USB-C charging cable
Note: EXPHBBKAEROSHIM aero handlebar adapter sold separately.
Compatibility: new Apidura Expedition handlebar bags using the Side Entry clip (not included)
EXPOSURE LIGHTS is a British brand specializing in the production of high-quality outdoor lighting, primarily high-performance headlamps and bike lights. Its products are designed with an emphasis on maximum performance, reliability, and durability, even in demanding conditions. The brand places great emphasis on modern technology, precision craftsmanship, and innovative solutions that ensure ample light for sports and outdoor activities.
The product line includes front and rear bike lights, powerful helmet lights, and headlamps suitable for cycling, mountain biking, road riding, and daily commuting. The products are characterized by their compact design, built-in rechargeable batteries, and precisely engineered light beams. The lamp bodies are made of durable aluminum, and the products are designed and manufactured in the United Kingdom. EXPOSURE LIGHTS represents a premium choice for cyclists seeking top-notch performance, safety, and maximum reliability in all lighting conditions.





