How to Choose Bike Lights
Trek Ion 100 R/Flare R City Bike Light Set
$85.00
Members get an est. $8.50 in rewards
Featuring an interruptive flash, wide beam spread focus and visible range to be seen during the day, the Trek Ion 100 R/Flare R City bike light set is a complete daytime running lights solution.
- Trek daytime running lights feature flash, focus and range to be seen during the day
- Broad, powerful beam and balanced optics designed for city riding
- When battery power dips below 5%, light output is scaled back to substantially extend the remaining battery life
- Compatible with Trek Blendr integration system (Blendr accessories not included)
- Includes Ion 100 R, Flare R City, 2 quick-connect brackets and a micro-USB charging cable
Imported.
View all Trek Bike Light Sets| Best Use | Cycling |
|---|---|
| Bulb Type | LED |
| Number of Bulbs | 1 |
| Max Light Output (Lumens) | 100 lumens |
| Headlight Mounting | Handlebar |
| Taillight Mounting | Seat |
| Rechargeability | Rechargeable |
| Batteries | 250 mAh Li-ion |
| Integrated Battery | Yes |
| Battery Life on High | 1.5 hours |
| Battery Life on Low | 16 hours |
| Battery Life Flashing | 7 hours |
| Weight | 3.74 ounces |
Buying Advice
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Matt
Southeast Alaska
Nice lights, but NOT for rainy climates!
1 week ago
I really like the form factor and the easy attachment and removal from the bike. The lights are also bright and very visible, with a variety of flashing and steady modes. They look like they should be waterproof or at least water resistant, but they did not hold up very long to my rainforest climate. The charging was rather finicky from the start, and it just got worse as water worked its way into the charging port causing corrosion. In addition, water was visible inside the front lens after a short time. These lights only lasted a few months of daily commuting before they both permanently failed. They were unreliable well before that. If you live in a dry(er) climate, you may have better luck.
Age:45–54
No, I do not recommend this product