
Best Trek products in the Bike lights category
On this page you'll find a ranking of the best Trek products in this category. To give you a quick overview, we've already ranked the most important information about the products for you.
1. Trek Ion 200 RT/Flare RT
A compact and powerful light set with multiple flashing light patterns for daytime visibility from up to 2 km away. Specific flashing, focus and beam width settings ensure ultimate visibility during the day. The Flare RT rear light ensures maximum visibility on the road, in the city and on the cycle path. Thanks to high-performance LEDs from Cree, the Ion 200 RT generates 200 lumens for optimum visibility. An integrated light sensor automatically adjusts the brightness to your surroundings. Can be paired with compatible ANT+ devices for automatic switch-on, battery status display and wireless operation. Can be easily attached to handlebars, helmet or directly to the bike. Includes Ion 200 RT, Flare RT, Quick Connect mounts and micro USB charging cable.

2. Trek CarBack Radar
With a radar that recognises vehicles approaching from behind and a rear light that is visible from up to 2 km away, CarBack helps you to get through traffic more safely and confidently. CarBack can recognise and warn of traffic approaching from behind from up to 240 m away. Compatible with most GPS bike computers. Link CarBack with the Trek Accessories app to display the distance and overtaking distance of a car approaching from behind on your smartphone. Ensures daytime visibility of up to 2 km thanks to concentrated focus, eye-catching flashing pattern and long light range - Four light modes: daytime flashing light with 90 lm, daytime steady light with 25 lm, nighttime steady light with 5 lm and nighttime flashing light with 5 lm - Visible LEDs make it easy to read the remaining battery power (7+ hours on one charge). IPX7 waterproof rating ensures complete confidence even in wet conditions. Includes Quick Connect Plus mount and USB-C charging cable Helps drivers see you The intermittent flashing pattern, visible from up to 2km away during the day, provides best-in-class visibility. Helps you see cars The CarBack's radar function can detect traffic behind you from up to 240 metres away. Visible battery indicator Four LED bars make it easy to see the charging status. Waterproof and USB-C connection Thanks to its IPX7 waterproof rating, the CarBack works perfectly in all conditions, while the USB-C connection enables quick and easy charging. Compact design The smaller design makes it easier to attach the CarBack to smaller frames and to configurations with a saddlebag. Universal ANT+ connectivity Since the CarBack can be paired with most common bike computers, you can use it with the GPS unit of your choice. Compatible with smartphones Connect the CarBack Be seen - and see what's coming The combination of rear light and radar helps drivers to notice cyclists from a greater distance and cyclists to recognise approaching cars at an early stage to increase road safety and minimise unwanted surprises.

3. Trek Ion 100 R bicycle headlight
A compact, USB-rechargeable headlight that easily attaches to any handlebar.
Thanks to its focused optics with a wide yet bright beam, you will definitely not be overlooked. The integrated light sensor automatically adjusts the brightness in flashing mode. With 100 lumens powered by a high-performance CREE LED, it is ideal for mounting on the handlebar or directly on the bike.
The battery life is 1.5 hours at 100 lumens, 3 hours at 50 lumens, 16 hours at 5 lumens, 7 hours in night flashing mode, and 8 hours in day flashing mode. It comes with a quick connect mount and a micro-USB charging cable. A Blendr-compatible, secure handlebar mount is available separately.
Research shows that using a flashing, daylight-visible rear light is the most effective measure to increase the likelihood of being seen by drivers.
Studies have found that riding with a flashing daytime running light is the best way to enhance the visibility of cyclists.
With a flashing rear light, your visibility during the day is up to 240% higher than that of cyclists without a rear light.
Not all lights are created equal. A true daytime running light has a concentrated focus, a striking flashing pattern, and a long range, allowing it to be seen from a considerable distance during the day. Without these three characteristics, it is just an ordinary light.
When the battery level drops below 5%, the brightness is also reduced to significantly extend the remaining battery life.

4. Trek Ion 200 RT Fahrradscheinwerfer
A compact, powerful bike light that can be charged via USB and is visible during the day from a distance of up to 2 km.
- Specific settings for flashing, focus and range ensure optimum visibility during the day.
- 200 lumens thanks to a powerful LED from CREE.
- Integrated light sensor automatically adjusts the brightness to the surroundings.
- Light duration: 1.5 hours at 200 lumens, 3 hours at 100 lumens, 14.5 hours at 5 lumens, 30 hours in night flashing mode, 12 hours in day flashing mode.
- Can be easily attached to the handlebars, helmet or directly to the bike.
- Blendr-compatible for easy and secure attachment to compatible stems and helmets.
- Can be paired with ANT+ devices for automatic switch-on, battery status indication and wireless operation.
- Includes Ion 200 RT, front Quick Connect mount and micro USB charging cable.
Research shows that using a flashing rear light that is visible in daylight increases the likelihood of being seen by motorists.
The compact but powerful daytime running lights from Bontrager and Trek have an intermittent flashing pattern that is visible from up to 2 kilometres away during the day.
Studies have shown that your visibility during the day with a flashing rear light is up to 240% higher than that of cyclists without a rear light.
A true daytime running light has a concentrated focus, a conspicuous flashing pattern and a long range so that it can be seen from a considerable distance during the day. Without these three features, it is just a normal light.
12 hours of illumination in daytime flashing mode and 30 minutes of additional battery life in energy-saving mode significantly increase your safety.
Can be paired with compatible ANT+ devices for automatic switch-on, battery status indication and wireless operation.

5. Trek Ion Pro RT/Flare RT light set
With this powerful light set, you are safe on the trail and optimally visible during the day.
The Ion Pro RT produces a powerful beam of light that illuminates every road and trail across its full width. The Flare RT rear light ensures maximum visibility on the road, in the city, and on the cycle path. It can be paired with compatible ANT+ devices for automatic switch-on, battery status display, and wireless operation. Specific flashing, focus, and light distance settings ensure ultimate visibility up to 2 km away during the day. The lights easily attach to handlebars, helmets, or directly to the bike. The set includes the Ion Pro RT, Flare RT, front and rear mounts, and a micro USB charging cable.
Research shows that using a flashing rear light that is visible in daylight is the most effective way to increase the likelihood of being seen by motorists.
The compact yet powerful daytime running lights from Bontrager and Trek have an intermittent flashing pattern that is visible from up to 2 kilometers away during the day.
Studies have shown that with a flashing rear light, your visibility during the day is up to 240% higher than that of cyclists traveling without a rear light.
Not all lights are the same. A real daytime running light has a concentrated focus, a conspicuous flashing pattern, and a long range so that it can be seen from a considerable distance during the day. Without these three characteristics, it is just a normal light.
Enjoy 12 hours of light duration in all-day flashing mode and 30 minutes of additional battery life in energy-saving mode, significantly increasing your safety.
The lights can be paired with compatible ANT+ devices for automatic switch-on, battery status display, and wireless operation.

6. Trek Commuter Pro RT bicycle headlight
The Commuter Pro RT bike headlight from Trek is a highly advanced lighting solution specifically designed for use on trails and bike paths. With an impressive brightness of 1,000 lumens, this headlight provides optimal illumination suitable for both mountain biking and daily commuting. The innovative Kindbeam technology ensures that the light is directed precisely onto the road without blinding oncoming riders. The wireless connection allows for easy operation, while the dual battery indicator displays the charge status of both the headlight and the taillight. Additionally, the USB-C charging port enables the charging of other devices on the go, making the headlight a practical companion for any ride.
- Kindbeam technology for glare-free light
- Wireless connection for easy operation
- Dual battery indicator for headlight and taillight
- USB-C charging port for charging other devices
- Versatile runtime: up to 12 hours in flash mode.

7. Trek Commuter Pro RT Flare RT Bike Light Set
The Commuter Pro RT Flare RT Bike Light Set from Trek is a state-of-the-art lighting set designed for both daily commuting and nighttime rides. With a combination of daytime running light functionality and Kindbeam technology, this set provides optimal visibility without dazzling other road users. The front light delivers up to 1000 lumens, ensuring excellent illumination of bike paths and roads, while the Flare RT rear light maximizes visibility in traffic. Various lighting modes and flashing functions allow for adaptation to different lighting conditions, ensuring safe riding both day and night. The set is easy to install and can be mounted on various brackets, making it a practical choice for all cyclists.
- Daytime running light function for increased visibility
- Kindbeam technology to avoid glare
- Various lighting modes with up to 1000 lumens
- Wireless connection between front and rear light
- USB-C charging port with chargeback function.

8. Trek Commuter Comp R Front Bike Light
A bright front headlight with Kindbeam that keeps the light on the road and does not blind oncoming traffic.
- The Commuter Kindbeam optimally illuminates the road without dazzling approaching drivers.
- Clearly defined light cone with balanced color temperature for safe night driving.
- The specific daytime running light with concentrated focus, eye-catching flashing pattern, and great range ensures ultimate visibility during the day.
- Brightness exceeds FL1 standards, and the burn time outlasts the competition.
- Burn time: High 450 Lm – 1.5 h, low 200 Lm – 6 h, daytime flashing light 300 Lm – 12 h.
- The light can be mounted on compatible Blendr stems, helmets, and helmet mounts.
- Quick Connect+ allows for secure attachment via a flexible mount, compatible with handlebars with a diameter of 22.2 to 35 mm.
- Includes Commuter Comp R headlight, adjustable Quick Connect+ mount, and Micro-USB charging cable.
Weatherproof: The robust design is waterproof, allowing you to focus on the road ahead in any weather.
Kindbeam: Kindbeam effectively illuminates the road without blinding oncoming drivers.
Flashing pattern, focus, range: Not all lights are created equal. A true daytime running light features a concentrated focus, an eye-catching flashing pattern, and a great range so it can be seen from a considerable distance during the day. Without these three characteristics, it is just an ordinary light.
Seamless integration for perfect illumination: A specific Blendr mount allows for clean attachment to Blendr-compatible stems: mount the light for optimal alignment under the handlebars and the computer on the handlebars.
Compatibility: Not all Blendr parts are the same. Click on "Learn More" to access our compatibility chart and ensure you get the right parts for your bike.

9. Trek Flare R City rear bike light
A rear light visible in daylight with a balanced brightness of 35 lumens, ensuring higher visibility in urban traffic both day and night.
- 35 lumens are visible day and night from up to 900 meters away.
- Wide beam specifically designed for urban illumination.
- Two daytime modes and two nighttime modes.
- 8 hours of daytime flashing light at 35 lumens, 16 hours of nighttime flashing light at 35 lumens, 3 hours of continuous daytime light at 20 lumens, 20 hours of continuous nighttime light at 2 lumens.
- Integrated light sensor for automatic brightness adjustment.
- Battery-saving mode ensures a safe ride home when battery charge drops to 5%.
- Quick Connect mount with a 16-degree offset to compensate for the angle of the seat post.
- Includes Quick Connect mount and Micro-USB charging cable.
Research shows that using a flashing rear light visible in daylight is the most effective measure to increase the likelihood of being seen by drivers.
The compact yet bright daytime running lights from Bontrager and Trek feature a disruptive flashing pattern that is visible from up to 2 kilometers away during the day.
Studies have shown that using a flashing rear light increases your visibility during the day by up to 240% compared to cyclists without a rear light.
A true daytime running light has a concentrated focus, a striking flashing pattern, and a large range, allowing it to be noticed from a considerable distance during the day. Without these three characteristics, it is just a regular light.
When battery power drops below 5%, the brightness is also reduced to significantly extend the remaining battery life.

10. Trek Flare R Metro rear bike light
A versatile, USB-rechargeable bicycle rear light for optimal visibility in the dark.
- 20 lumens provide better visibility after dark.
- Wider visibility angle thanks to the triple LED design.
- Versatile mounting options, on the bike or on belts and bags.
- Two steady light modes and one flashing mode.
- Steady mode low 8 L – 3 h, steady mode high 20 L – 1.5 h, flashing 20 L – 6 h.
- Includes Flare R Metro, Clip Connect mount, and micro-USB charging cable.
- Integrated clip for secure attachment to belts or bags. To access the clip, simply remove the mount.
- Clip Connect mount with a 16-degree offset to compensate for the saddle post angle.
Clip Connect mount: The user-friendly soft mount can be quickly and easily attached to bicycle handlebars or seat posts.
Versatile design: Thanks to the soft mount and belt clip, the light can be quickly and easily attached to any bike as well as to belts and bags.
Integrated belt clip: After removing the included Clip Connect mount, the light can be easily attached to belts, bags, and straps using the integrated belt clip.
Fight back against the darkness: The Flare R Metro and Ion 50 R are lightweight, straightforward lights designed to make riders more visible in the dark.
USB rechargeable: The lights can be fully charged in 3 hours via micro-USB. By eliminating disposable batteries, these lights can help save up to 350,000 disposable batteries.
