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Serfas Cosmo 30 Tail Light Bicycle Night Riding 5 Modes 30 Lumens
Bright Light, Long Runtime - Cranks out 30 lumens max brightness with up to 34 hours of runtime.
Serfas Cosmo 30 Tail Light Bicycle Night Riding 5 Modes 30 Lumens
Item #: 98242595

Serfas Cosmo 30 Tail Light Bicycle Night Riding 5 Modes 30 Lumens

Item #: 98242595

NZD 36

Price Details

Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )

*All items will import from US

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us Imported from USA store

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Order now and get it around Monday, July 13
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Bright Light, Long Runtime - Cranks out 30 lumens max brightness with up to 34 hours of runtime.
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What Stands Out

High Visibility
With 30 lumens of output, the Serfas Cosmo 30 ensures maximum visibility during night rides, keeping cyclists safe from oncoming traffic.
Multiple Modes
Offering five different light modes, this tail light caters to various riding conditions, allowing users to customize their safety preferences effectively.
Easy Installation
Designed for hassle-free attachment, the Serfas Cosmo 30 tail light can be quickly installed on any bicycle, ensuring a straightforward user experience.

Product Details

Shop Serfas Cosmo 30 Tail Light Bicycle Night Riding 5 Modes 30 Lumens online at a best price in New Zealand. B099W8HL6T
Item Weight0.1 lbs (50 grams)

Who Should Buy?

Suitable For
  • Urban Cyclists

    Ideal for city riders seeking visibility during night rides in traffic-heavy areas.

  • Casual Riders

    Perfect for recreational cyclists who ride casually or commute short distances at night.

  • Budget-Conscious Users

    Great choice for those looking for an affordable yet functional tail light with multiple modes.

Not Suitable For
  • Heavy Off-Road Users

    Not suitable for mountain biking or off-road cycling due to its lower brightness and durability.

  • Long-Distance Cyclists

    May not provide adequate visibility for extended night rides where brighter lights are essential.

  • Professional Cyclists

    Not recommended for competitive or serious cyclists requiring advanced lighting technology and features.

Product Description

Serfas Cosmo 30 Tail Light Bicycle Night Riding 5 Modes 30 Lumens

Have any Query? Chat with us

Customer Questions & Answers

  • Question: How long does it take to fully charge the tail light?

    Answer: It takes approximately 2 hours to fully recharge using a standard micro USB charger.
  • Question: What is the runtime for the different light modes?

    Answer: The tail light offers up to 34 hours in daytime flash mode, and varies in solid and flash modes, from 2 to 34 hours depending on the setting.
  • Question: Is the tail light waterproof?

    Answer: The description does not specifically mention waterproof capabilities, so it's advisable to avoid exposure to heavy rain or submersion.

Serfas Taillights Editorial Review

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Naylz
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“Purchased a YAMATIC 3/4" Shaft Horizontal Pressure Washer Pump 3400 PSI 2.5 GPM as a replacement for my GC190 water blaster. Fits perfectly and works well. Easy transaction and reasonable delivery to New Zealand.”

6 June 2026 · via Trustpilot
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Eduardo
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“great service, quick delivery and comunication”

2 June 2026 · via Trustpilot
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Dave
Verified buyer

“First time using Ubuy. Simple to use, well packed and faster than expected delivery. Was about the only way to get this item I've been after for almost a year … thank you Ubuy!”

15 May 2026 · via Trustpilot
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David
Verified buyer

“First time using Ubuy and very impressed. Items arrived from the USA super fast and are such a top-quality product. I will definitely be back to purchase again. Cannot recommend you highly enough for a hassle-free & efficient service. Thank you so much. I am one very happy customer.”

14 May 2026 · via Trustpilot
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John
Verified buyer

“Very happy with the light. I wanted something a little different for a bedside lamp and find this is great. Easy to operate with a single button to turn it off and on and control the brightness and colour temperature. The item was sent quickly and a hassle free purchase.”

23 April 2026 · via Trustpilot
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