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- Portland Design Works | Gravity 100 USB Tail ...
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Item #:
59115512
Portland Design Works | Gravity 100 USB Tail Light with Accelerometer
Item #:
59115512
NZD 97
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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This product is not Fulfilled by Ubuy and can take minimum 10 days in delivery. We might cancel the product from the order and refund you if any issue arise with the delivery of this product.
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Our Top Logistics Partners
Stay visible and safe with a tail light that reacts to your movements, delivering up to 100 lumens when you need it most.
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Note: Step Down Voltage Transformer required for using electronics products of US store (110-120). Recommended power converters Buy Now.
What Stands Out
Smart Accelerometer
The Gravity+ 100 tail light features an integrated accelerometer, automatically adjusting brightness according to speed, ensuring optimal visibility and safety during cycling in diverse conditions.
USB Rechargeable
Designed for convenience, this tail light is USB rechargeable, minimizing the hassle of battery replacements and promoting eco-friendliness while providing long-lasting illumination.
Compact & Lightweight
With a sleek, compact design, the Gravity+ 100 is lightweight and easy to mount on any bike, making it an ideal choice for commuters and enthusiasts seeking portability without sacrificing performance.
Product Details
| Item Weight | 0.25 lbs (110 grams) |
Product Description
Portland Design Works | Gravity 100 USB Tail Light with Accelerometer
Have any Query? Chat with us
Customer Questions & Answers
-
Question:
How bright does the tail light get?
Answer: The tail light can reach up to 100 lumens. -
Question:
How long does the battery last?
Answer: In Solid mode, it lasts 12 hours; in Flash mode, it lasts 30 hours. -
Question:
Is the tail light waterproof?
Answer: Yes, it has a weatherproof exterior for all season riding.
PortlandDesignWorks Taillights Editorial Review
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Customer Reviews & Ratings
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Naylz
Verified buyer
“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
EG
Eduardo
Verified buyer
“great service, quick delivery and comunication”
2 June 2026 · via Trustpilot
DR
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
DD
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
J
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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- Limitations : For products shipped internationally, please note that any manufacturer warranty may not be valid; manufacturer service options may not be available; product manuals, instructions, and safety warnings may not be in destination country languages; the products (and accompanying materials) may not be designed in accordance with destination country standards, specifications, and labeling requirements; and the products may not conform to destination country voltage and other electrical standards (requiring use of an adapter or converter if appropriate). The recipient is responsible for assuring that the product can be lawfully imported to the destination country. When ordering from Ubuy or its affiliates, the recipient is the importer of record and must comply with all laws and regulations of the destination country.
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NZD 97
This product is not Fulfilled by Ubuy and can take minimum 10 days in delivery. We might cancel the product from the order and refund you if any issue arise with the delivery of this product.
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.)
QTY:
Secured transaction
PCI DSS compliant and ISO 27001:2022 certified, with encrypted payments and full buyer protection on every order.
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Fastest cross-border delivery
Features & Benefits
- Increases brightness to 100 lumens during swerves or deceleration.
- Two modes: Solid (20 lumens for 12 hours) and Flash (80 lumens for 30 hours).
- USB rechargeable li-polymer battery for convenience.
- Weatherproof design ensures functionality in all seasons.
- Includes seatpost and backpack clip mounts for versatile use.
- Enhances your visibility and safety while riding.
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