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Exposure Blaze MK3 ReAKT + Peloton Rear Bicycle Light – Intelligent Brake & Ambient Light Technology
Exposure Blaze MK3 ReAKT + Peloton Rear Bicycle Light – Intelligent Brake & Ambient Light Technology
Exposure

Exposure Blaze MK3 ReAKT and Peloton Rear Bicycle Light - Red

£109.99 £130.00 15% off
Pre-Order

With Pre-Order, you can purchase the latest items added to our store in advance of them arriving with us.

Your Pre-Order is prioritised (at no additional charge); meaning that as soon as the product arrives with us, we can wrap it straight back up; ready for collection via Click & Collect or despatch to you — it often never even hits the stock room shelves!

Pre-Launch

With Pre-Launch, the date when we expect to receive the product ourselves is still a little too hazy to be confident in accepting Pre-Orders.

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

Exposure Blaze MK3 ReAKT and Peloton Rear Bicycle Light - Red

Brand:Exposure

Code:EXPBLAZE3RA

Ride safer and brighter with the Exposure Blaze MK3 ReAKT and Peloton Rear Bicycle Light, the ultimate high-performance rear bike light designed for road cyclists, commuters, and endurance riders who demand exceptional visibility and intelligent lighting control.

Engineered with Exposure’s cutting-edge ReAKT technology, this light automatically brightens under braking and adapts to ambient light conditions, ensuring maximum visibility in every environment, from dark country roads to city streets or bright daylight rides.

  • Powerful rear LED output for high visibility in all weather and lighting conditions
  • ReAKT Technology – reactive brake and ambient light adjustment
  • Peloton Mode – dims automatically when riding in groups to avoid dazzling others
  • Optimised Mode Selector – easily adjust run time and brightness
  • Long battery life for endurance rides and commutes
  • USB rechargeable – convenient and eco-friendly power
  • Lightweight, durable aluminium body designed for all-weather use

Premium Rear Bike Light for Every Ride

The Exposure Blaze MK3 combines advanced rear light technologies into one compact, durable, and lightweight unit. Whether you’re tackling short urban commutes, training in a peloton, or embarking on long-distance adventures, this light delivers unmatched performance and reliability.


Intelligent Rear Lighting (ReAKT Technology)

  • Automatic brake light – increases brightness instantly when slowing down
  • Adaptive ambient light sensor – adjusts output for day and night conditions
  • Maximum visibility in all environments for enhanced rider safety

The ReAKT system ensures that you’re always seen, automatically balancing power and performance without the need for manual adjustment.


Optimised Mode Selector (OMS)

Choose the perfect setting for your ride with Optimised Mode Selector technology. The Exposure Blaze MK3 offers multiple modes and run times, giving you complete control over brightness, flash pattern, and battery efficiency. Ideal for everything from all-night touring to intense training sessions.


Ideal For:

  • Urban and road cycling
  • Group rides and peloton training
  • Long-distance endurance events
  • Daily commuting and all-weather cycling

Combining intelligent lighting control, adaptive safety features, and premium build quality, this is one of the most advanced rear lights on the market. Designed and manufactured in the UK, Exposure Lights are trusted by professional cyclists and adventure riders worldwide for their innovation, reliability, and performance.


Exposure Blaze MK3 ReAKT + Peloton Rear Bicycle Light - Smart. Bright. Built for every ride. Your perfect partner for maximum visibility and ultimate cycling safety, day or night.

Technical Information
LED Configuration: 1 x Red XPE-R
Lumens: Max 80(ReAKT 150)
Battery: 1500 mAh Lithium Ion
Runtime: 6 - 48 hours
Rechargeable: Through Case USB
Charge Time: 4 hours
Weight: 77g
Material: Anodised 6063 Aluminium
Water Resistance: IP6
Length: 70mm
Head Diameter: 28mm
In The Box: Blaze MK3 ReAKT, Seatpost Mount, USB Charge Cable, QS Guide
Sizing Information
Professional Opinion
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