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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
AUD 89
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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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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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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
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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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Chris
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“Promt delivery. Seems like a good product.”
22 July 2026 · via Trustpilot
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“It was the best service ever received by any company from my online shopping experience in the last 10yrs”
11 July 2026 · via Trustpilot
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Terri
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“so easy to order delivery was way earlier than i expected”
3 July 2026 · via Trustpilot
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Gavin
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“Very impressed with the speed at which I received my package from the United States to Australia. Highly recommended.”
21-Jul-26 · via Trustpilot
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Jeannie
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“Very efficient service. Hassle-free. Excellent product. Have ordered several times.”
17-Jul-26 · via Trustpilot
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AUD 89
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.)
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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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