Flare R City Rear Bike Light

£34.99
Special Order Product Only
Colour:

BLACK

Size:

ONE SIZE

Part Number:

5298292

GTIN/UPC:

601479108329

A daylight-visible rear light with 35 Lumens of balanced light to keep you visible in the city, day or night.
- 35 Lumens provide visibility from over 900 m day or night
- Wide visibility angle intended for city use
- Two day-time visibility modes and two night modes
- Day flash 35 lm-8 hrs, night flash 35 lm-16 hrs, day steady 20 lm-3 hrs, night steady 2 lm-20 hrs
- An integrated light sensor for auto-brightness control
- Battery save mode at 5% life helps to ensure a safe ride home with a depleted battery
- The Quick connect bracket with 16-degree offset compensates for the seatpost angle
- Includes a Quick connect bracket and micro USB charging cable

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
Bontrager daytime running lights are compact and powerful and feature an interruptive flash pattern that's daytime visible 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.

Flash, focus, range
Not all lights are created equal. A true DRL is designed with specific focus, flash and range to be seen from a meaningful distance during the day. Without these three things, you just have a light.

Longer Life
When battery power dips below 5%, light output is scaled back to substantially extend the remaining battery life.

Bike Lights - How Many Lumen Do You Need?

Bike lights are rated in Lumens. A Lumen is the measurement of the total visible light emitted and is commonly used for all kinds of bulbs.

One thing worth noting is that most lights advertise their headline rate. Packaging may say 1000 lumens. Reading the small print they might only do that for an hour. That light may run 500 or 600 lumens for 2 or 3 hours. So it's worth buying a light with more lumens than you need to get decent running times.

There is no fixed agreement on how many Lumens you need for a bike light as it depends on the type of cycling you are doing. As a rough guide we say that:


  • Daytime running lights = 100+ Lumens
  • Urban commuting lights = 50 to 200 Lumens
  • Rural riding lights = 400 to 600 Lumens
  • Trail riding lights = 600+ Lumens

Price Match at Cycles uk

We understand that price is important, so we regularly price-check our competitors to make sure we have the best offers available. We recognise that we will not always be the cheapest, so if you see the same product cheaper from any of our competitors then please get in touch via the form below and we will do our best to match any reasonable advertised price.

Trek made their first bikes in 1976 in a barn in Wisconsin. Now they’re one of the biggest bike brands in the world. Trek bikes cover everything from professional-level road and mountain bike race bikes to commuters, hybrids and kids bikes. There is a strong heritage of racing at Trek and many Trek bikes have a strong race influence. They take a very scientific approach to researching bike and human performance and then make the fastest and most efficient bikes they can.

It doesn’t stop their attention and passion for cycling flows through everything they do. Since the 1990s, Trek has supported Places for Bikes. Places for Bikes is an advocacy organisation in the USA that gets more people on bikes more often! Places for Bikes ethos falls in line with the companies mission statement to:

Build only products we love. Provide incredible hospitality to our customers, and change the world by getting more people on bikes.

Colours BLACK
Sizes ONE SIZE
Brand Trek
Barcodes 601479108329
SKUs / Part Numbers 5298292

Please note: Manufacturers can sometimes change the specification of the products from time to time.

Why buy from Cycles UK?