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- Serfas Thunderbolt USB Taillight
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Item #:
5189138
Serfas Thunderbolt USB Taillight
87% of respondents would recommend this to a friend
Item #:
5189138
ZAR 1004
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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Imported from USA store
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Order now and get it around Tuesday, November 10
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What Stands Out
High Visibility
The Serfas Thunderbolt USB Taillight offers exceptional brightness and visibility, ensuring you are seen from a distance during night rides, enhancing safety on the road.
USB Rechargeable
With a convenient USB rechargeable design, this taillight reduces battery waste and provides hassle-free power management, allowing you to focus on cycling without constant battery replacements.
Multiple Modes
Featuring several light modes, the Thunderbolt allows customization of brightness and flash settings, catering to various riding conditions and personal preferences for optimal visibility.
Product Details
| Brand Name | Serfas |
| Number of Pieces | 1 |
| Manufacturer | Serfas |
| UPC | 713835022993 |
| Number of Items | 1 |
| Global Trade Identification Number | 00713835022993 |
| Model Number | UTL-6BK |
| Manufacturer Part Number | UTL-6BK |
| Power Source | Battery Powered |
| Water Resistance Level | Water Resistant |
| Mounting Type | Seatpost Mount |
| Number of settings | 4 |
| Light Output Maximum | 35 lumens |
| Auto Part Position | Rear |
| Item Weight | 0.27 g |
| Color | Black |
| Material Type | Silicone,Polymer |
| International Protection Rating | IPX6 |
| Brand | Serfas |
| Material | Silicone,Polymer |
Who Should Buy?
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Urban Commuters
Ideal for city cyclists needing bright visibility during early morning or evening rides in traffic-heavy areas.
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Night Riders
Perfect for those who frequently ride at night, ensuring they are seen by motorists with its powerful LED lights.
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Casual Cyclists
A great option for leisure cyclists looking for an easy-to-use, rechargeable taillight for enhanced safety.
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Long-Distance Riders
Not suitable for cyclists on extensive rides without charging options, as battery life might be insufficient.
Product Description
Serfas Thunderbolt USB Taillight
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Customer Questions & Answers
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Question:
How to Shop Serfas Thunderbolt USB Taillight Online From Ubuy?
Answer: It’s easy to shop Serfas Thunderbolt USB Taillight online from Ubuy. You just have to search for the product, choose your shipping method while checking out and get it delivered to your location. -
Question:
Is Serfas Thunderbolt USB Taillight Available to Shop Online in South Africa?
Answer: Yes, at Ubuy South Africa this product is available for you to shop at a reasonable price. The Serfas Thunderbolt USB Taillight is not available locally but you can trust us with our express shipping services. -
Question:
How Long Does It Take to Get Product After Placing the Order?
Answer: The delivery time of your ordered product varies as per what you've ordered and the shipping method that you've chosen. The estimated delivery time is mentioned during the checkout process, so be carefree while shopping.
Serfas Taillights UTL-6BK Editorial Review
Serfas Thunderbolt USB Taillight is a highly praised bike safety accessory known for its exceptional brightness and durability. With 4 light modes plus off, it can be easily seen from a mile away, making it perfect for group rides without causing discomfort to fellow cyclists. Users appreciate its long-lasting battery, which holds up even in various weather conditions, like rain or snow. Many reviewers have noted the easy charging via USB and quick attachment to different bike frames. It is designed for high visibility and safe commuting, ensuring that no driver can overlook the rider. In summary, the Serfas Thunderbolt is a reliable choice for cyclists seeking effective lighting solutions.
Customer Reviews & Ratings
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Pros
- Extremely bright for high visibility
- Easy USB charging
- Durable for all weather conditions
- Versatile mounting options
- Long battery life on lower settings
Cons
- Slightly bulky design for some users
Platform Trust & Buyer Confidence
DV
Danielle
Verified buyer
“Best service received. They assisted me with my purchase online via whatsapp every step of the way. They were prompt and efficient , thank you. My daughter is very happy with her douglas dog.”
14 October 2026 · via Trustpilot
D
Devin
Verified buyer
“Fast delivery service,great condiotion of package”
14 October 2026 · via Trustpilot
DM
Dylan
Verified buyer
“Delivered ahead of schedule. Ubuy checkout system and customs process was super easy, will definitley use them again.”
23 October 2026 · via Trustpilot
LL
Leela
Verified buyer
“Always sceptical of overseas shipping…pleasantly surprised Always sceptical of overseas shipping to SA. It was fast and communication was clear the whole process”
27 October 2026 · via Trustpilot
DD
Douglas
Verified buyer
“Quick and easy, from order to delivery, package came with DHL quicker than expected. We are loving the Garmin Pro e-collar, we don't use it for bark control, just training, and for our GSP with high energy, it has changed our lives in how he listens to commands now.”
31 October 2026 · via Trustpilot
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ZAR 1004
Order now and get it around Tuesday, November 10
This item is not restrict in my country.(Please click on above link if this item is not restrict in your country, So our team will review and allow.)
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