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Guee Aero-X Rear Light


RRP: £34.99

Save: 36%

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Availability: In stock Usually dispatched within 24 hours


The Aero-X is designed to ensure you’re seen both day and night. Come with motion-sensing technology, doubling the brightness while riding speed down or under in bumping condition. Applied with power saving technology for run time extension, idle in 60 second auto turn off, re-active whilst start riding.

Featuring our most versatile function, the Aero-X easily mounts to round and aero seat posts. A great road safety partner ever!


  • Auto motion sensing: the light gets brighter as a signal to riders or cars behind.
  • Auto power saving: idle in 60 second auto turn off, re-active whilst start riding.
  • Low power warming : the light auto switch to flash mode while power remains lower than 20%.
  • Wide angle lampshade for visibility to the rear, left & right sides.
  • Fits with both aero dynamic (e.g. Venge, Propel, S5) and round seat posts.
  • Compact & tool-free mounting system.


  • Lumen: 60lm
  • Modes: Flash/ strobe/ constant
  • Battery: Li-Poly rechargeable (500 mAh)
  • Charge: Micro USB supply 5V
  • Charge time (approx): 2.5 hours
  • Run time(approx for manual mode): 50hrs (flash) / 20hrs (strobe) / 7hrs (constant)
  • Mount size: Round tube (27.2mm - 35mm ) and any aero tube with outer diameter under 14cm

Product Details

  • Guee
  • AERO

Delivery & Returns

Express Delivery Available

If ordered before 9pm, delivered by courier next working day. Available on orders placed before 9pm (2pm weekends and Bank Holidays) for delivery next business day. Applies to most delivery addresses within mainland UK.

How long will it take to arrive?

Please check the stock availability notice on your item when placing your order. This item is: In stock | Usually dispatched within 24 hours

Please remember to add postal time (2-3 working days) to obtain a complete estimate of delivery to your door.

How will I know it has been sent?

You will receive an email to confirm when your item has been sent.

You can also check the status of your order and individual items by accessing My Account details and following the prompts.

Please allow 10 working days from dispatch of your order before notifying us of any late deliveries.

It may be advisable to check with your neighbours to see if a parcel has been left with them, check any outhouses you might have where it may be left if it cannot fit through your letterbox and contact your local sorting office to see if the item has been returned to the depot as undelivered and awaiting collection.

If I'm not completely happy with my item?

Please see our returns policy.

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Guee Aero-X Rear Light

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Guee Aero-X Rear Light