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A daylight-visible, USB-C rechargeable tail light with 35 lumens of focused light to keep you visible in the city, day or night.
A daylight-visible, USB-C rechargeable tail light with 35 lumens of focused light to keep you visible in the city, day or night.
Trek

Trek Flare R City Rear Bike Light in Black

£34.99
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Pre-Launch

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So, instead, you can submit your email address against the item you are interested in and we will email you as soon as stock arrives on the system.

Estimated Delivery & Collection Dates

Estimated Delivery & Collection Dates are given on Pre-Order and Pre-Launch products. They are for indication purposes only and can change at any time without notice.

The dates we provide are based on indications given by our suppliers. Whenever we get updated information from our suppliers we will endeavour to update the Estimated Delivery & Collection Dates provided on product pages.

We estimate this will be ready for despatch to you or collection via Click & Collect on Undetermined

Trek Flare R City Rear Bike Light in Black

Brand:Trek

Code:5313795

The Flare R City is a daylight-visible, USB-C rechargeable rear light with 35 lumens of focused light, designed to keep you visible in the city, day or night.

Focused optics and an interruptive flash pattern make it visible up to 900 m away during the day. 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. When you use a flashing rear light during the day, studies show you are up to 240% more noticeable than a rider using no lights at all.

The light features increased battery capacity, offering up to 40% more run time than the previous generation. A four-bar LED battery gauge makes it easy to see the up-to-24-hour battery status. Recharging is fast and easy with the included USB-C cable (2-hour charge time).

Integrated side lighting provides added visibility from more angles, perfect for city and urban use. The light is Blendr-compatible for clean installation on any bike, allowing mounting to handlebars, stems, or helmets with optional accessories.

Features:

  • Specifically designed focus, flash, and range flash patterns for powerful daytime visibility up to 900 m away
  • IPX7 waterproof rating to confidently ride through wet conditions
  • Mode run times: 20lm Day Steady - 5hrs, 2lm Low Steady - 21hrs, 35lm Day Flash - 10hrs, 2lm Night Flash - 24hrs
  • Includes quick-connect mount and USB-C charging cable
Technical Information
  • 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
    IPX7
  • Blendr compatible
    Yes
  • Weight
    50g
Sizing Information

Road & Gravel

SizeRider HeightInseam
49156 - 163 cm
(5'1" - 5'4")
74 - 77 cm
(29" - 30")
52163 - 168 cm
(5'4" - 5'6")
76 - 79 cm
(30" - 31")
54168 - 174 cm
(5'6" - 5'9")
78 - 82 cm
(31" - 32")
56174 - 180 cm
(5'9" - 5'11")
81 - 85 cm
(32" - 33")
58180 - 185 cm
(5'11" - 6'1")
84 - 87 cm
(33" - 34")
61185 - 191 cm
(6'1" - 6'3")
86 - 90 cm
(34" - 35")


Mountain & City

SizeRider HeightInseam
XS145 - 155 cm69 - 73 cm
S155 - 165 cm74 - 78 cm
M165 - 176 cm79 - 83 cm
M/L173 - 180 cm81 - 86 cm
L177 - 188 cm84 - 89 cm
XL188 - 195 cm89 - 91 cm

Please note that this is a general guide, and the best way to determine the correct size for a specific model is to consult Trek's website for that particular model. Additionally, factors such as inseam length, riding style, and personal preference may also affect the ideal size for a given rider.

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