Product details
Integrated side lights help add visibility on this compact and powerful rear Daytime Running Light set.
LED fuel gauges make it easy to see battery status for the up to 24-hour run time. Blendr compatibility and included quick connect mounts offer simple removal for recharging via the included USB-C cable.
- Specifically designed focus, flash and range flash patterns for powerful daytime visibility for up to 900 m away
- Includes Ion 100 R, Flare R City, two quick connect mounts, and a USB-C cable
- Increased battery capacity offers up to 40% (Flare R City) and 36% (Ion 100 R) more run time than previous generations
- Visible fuel gauge LEDs make it easy to see battery status
- Integrated side lights increase visibility from more angles, perfect for city and urban use
- Blendr-compatible for mounting to handlebar, stem, or helmets with optional accessories
- Ion 100 R - 100LM Day Steady - 2hrs, 5LM Low Steady - 24hrs, 100LM Day Flash - 11hrs, charge time 2hrs
- Flare R City - 20LM Day Steady - 5hrs, 2LM Low Steady - 21hrs, 35LM Day Flash - 10hrs, 2 LM Night Flash 24hrs, charge time 2hrs
Trek city bike lights
Discover how the Trek Ion 100R and Flare R City Daytime Running Lights help riders stand out on busy streets, day and night.
Product features
See me now
Research shows that riding with a flashing, daylight-visible rear light is the single most effective measure a cyclist can take to increase their likelihood of standing out to drivers.
Daytime Running Lights
Trek daytime running lights are compact and powerful and feature an interruptive flash pattern that's visible in daylight from up to 2 km away.
240% more noticeable
When you use a flashing rear light during the day, studies show you’re up to 240% more noticeable than a rider using no lights at all.
USB-C charging
Recharging is fast and easy with an included USB-C cable.
Visible battery gauge
A four-bar LED battery gauge lets you know when it's time to plug in.
Lumens that last
Select your mode and ride with confidence knowing that your light will last for hour after hour.
| Battery | 350Li-Ion |
|---|---|
| Milliampere-hour (mAh) | 350 mAh |
| Rechargeable | Yes |
| Charge time | 2 hours |
| Dimensions | 36.5 L x 29.7 W x 36 H ( mm) |
| Waterproof Rating | IP46 |
| Blendr compatible | Yes |
| Weight | 80g |