Trek Ion 200 RT / Flare RT Rear Light - Light set

Trek Ion 200 RT / Flare RT Rear Light – complete light set for maximum visibility

Safety and visibility are essential for every cyclist – day or night. With the Trek Ion 200 RT / Flare RT Rear Light, you get an advanced lighting kit that ensures you can both see and be seen in all conditions. The combination of the compact Ion 200 RT headlight and the powerful Flare RT rear light makes this kit one of the most effective solutions on the market for modern cyclists.

Powerful light in a compact format

The Trek Ion 200 RT delivers an impressive light output of up to 200 lumens, giving you bright, even light in front of your bike – perfect for city riding, commuting and early morning rides.
At the rear, the Flare RT Rear Light ensures you are seen from over 2 kilometers away with its 90 lumens of powerful daytime running light. Together, the two lights create a complete lighting system that makes you visible from all angles – in daylight, twilight and darkness.

Designed for daylight – 24/7 security

This light set is engineered with Trek's unique Daytime Running Light technology. Unlike regular lights, the Ion 200 RT and Flare RT are designed specifically to be seen in daylight with flash patterns, focus, and brightness that catch drivers' attention.
This means that you significantly increase your visibility – not only at night, but also on bright days, when many accidents otherwise occur.

Wireless control and smart integration

One of the most advanced features of the Trek Ion 200 RT / Flare RT Rear Light is the ability to control it wirelessly. Both lights can connect via ANT+ or Bluetooth to Garmin and Bontrager devices, allowing you to turn them on, off, and monitor battery level directly from your bike computer.
It provides an elegant and efficient experience where you can control your entire bicycle light system without taking your hands off the handlebars.

Battery life and charging

Trek has equipped the Ion 200 RT and Flare RT with rechargeable lithium batteries that ensure long operating time:

• Ion 200 RT: Up to 15 hours in flashing mode / 1.5 hours in highest constant light

• Flare RT: Up to 15 hours in flashing mode / 6 hours in constant light

Both lights are easily charged via USB, and smart LED indicators show when the battery is getting low, so you can always plan your trips without worry.

Lightweight, waterproof and versatile design

The lights in this light set are compact, aerodynamic and nearly weightless. They're built to withstand all weather conditions with IPX7 waterproof certification - so you can ride confidently in rain, snow or fog.
Installation is simple and flexible thanks to the included elastic brackets that fit both round and aero seatposts as well as handlebars of various sizes.

Specifications

• Ion 200 RT brightness: Up to 200 lumens

• Flare RT brightness: Up to 90 lumens

• Visibility: Up to 2 km

• Charging: USB

• Battery life: Up to 15 hours

• Waterproof: IPX7 certified

• Connection: ANT+ / Bluetooth

• Mounting: Flexible rubber straps

Every detail of this light set is created with a focus on safety, ease of use and durability – just as you would expect from Trek's quality equipment.

Perfect for the commuter and exerciser

Whether you're commuting through town, training on the road, or riding gravel at dusk, the Trek Ion 200 RT / Flare RT Rear Light gives you top-notch safety and visibility. It's a bike light combo that works perfectly for both everyday use and serious training.

Conclusion: Trek Ion 200 RT / Flare RT Rear Light

The Trek Ion 200 RT / Flare RT Rear Light is a complete lighting kit that combines compact design, powerful brightness and intelligent technology. With wireless control, long battery life and reliable waterproof construction, you get a set of bike lights that make cycling safe and easy – no matter the time of day or the weather.
If you're looking for a quality bike light set that provides maximum visibility year-round, the Trek Ion 200 RT / Flare RT is the obvious choice.