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A daytime running light is the easiest and best way to keep riders safe and visible. The Ion 200 RT provides the proven safety of a daytime running light in a compact and powerful USB rechargeable package, and it features a distinctive flash pattern that's visible from up to 2km away.
Daytime Running Lights
Be seen every ride with lights designed for 24/7 visibility. Bontrager Daytime Running Lights are designed with a specific flash, focus, and range to make them visible from up to 2km, during the day.
Watch video"The folks at Bontrager lights have managed to pack a prison yard spotlight into a package the size of an ice cube"
Read more"They’re so tiny you’d barely notice them weight-wise or size-wise"
Read more"For such tiny lights, the 200-lumen front Ion 200 RT and 90-lumen rear Flare RT pack a lot of power"
Read moreGet all your favorite apparel from over 80 of the world's best cycling brands delivered right to your doorstep or local Trek retailer when you shop our curated online collection. If you're not 100% satisfied, you can return your purchase within 30 days for a full refund.
Shop all gearResearch shows the single most impactful measure you can take to stand out to motorists is to use front and rear Daytime Running Lights. The team uses them on every training ride, any time of day—and they’ve found that these lights truly make a difference.
Read moreWhere and how you mount your lights can make a huge difference. Follow these steps to ensure you get the best visibility from your lights.
Learn moreUsing lights and wearing hi-vis apparel on every ride can help you stand out to drivers.
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