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UBULLOX

Bike Chain Lock 3FT/4FT Bike Lock 5-Digit Combination Bike Lock Anti-Theft Bicycle Lock Resettable Bike Lock Chain for Bicycle, Motorcycle and More

  • Based on 1,962 reviews
Condition: New
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$16.99 Why this price?
Save $23.00 was $39.99

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Availability: Only 5 left in stock, order soon!
Fulfilled by Amazon
Arrives Tuesday, Jun 17
Order within 16 hours and 26 minutes
Available payment plans shown during checkout

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Color: Black(3FT)


Features

  • 5-DIGIT COMBINATION: Comes with a 5-Digit resettable combination locking mechanism, this bicycle lock allows up to 100,000 possible codes making it nearly impossible to crack, which is safer than other 4 digit locks. Never need to worry about losing keys.
  • HUMANISED DESIGN: The smooth lock head of this bike chain lock is made of PE plastic which helps you turn the lock accurately without blocking. The combination bike lock comes with a flexible protective cloth sleeve which can protect the bike from scratch.
  • STURDY & DURABLE: It's hard to break through as the lock cylinder of the bike lock is made of zinc alloy. The bike chain lock is made of 0.24inch alloy steel which is drill-resistant and anti-tech unlocking. It will provide your bike with more safety.
  • WIDE APPLICATION: This bike chain lock has a wide application which is ideal for bicycle, motorcycle, gates, fences, grills, tool boxes, ladders, etc. Just use it to freely protect your valuable objects as long as this bike lock is suitable for you.
  • PORTABLE SIZE: The total length of this bike lock chain is 36inch and the weight of which is 1.71lb. You can just wrap the combination bike lock on your bike frame or just put it into your backpack to enjoy your beautiful day like never before!

Brand: UBULLOX


Special Feature: Anti-theft,Resettable


Lock Type: Combination Lock


Material: Alloy Steel


Recommended Uses For Product: bicycle, motorcycle, gates, fences, grills, tool boxes, ladders, hand trucks


Brand: ‎UBULLOX


Special Feature: ‎Anti-theft,Resettable


Lock Type: ‎Combination Lock


Material: ‎Alloy Steel


Recommended Uses For Product: ‎bicycle, motorcycle, gates, fences, grills, tool boxes, ladders, hand trucks


Style: ‎Compact


Color: ‎Black(3FT)


Number of Pieces: ‎2, 5


Included Components: ‎flexible protective cloth sleeve


Controller Type: ‎Hand Control


Shape: ‎Round


Item Weight: ‎1.7 Pounds


Control Method: ‎Remote


Manufacturer: ‎UBULLOX


Item Package Dimensions L x W x H: ‎6.93 x 3.74 x 2.24 inches


Package Weight: ‎0.77 Kilograms


Brand Name: ‎UBULLOX


Part Number: ‎Bike Chain Lock


Size: ‎3FT


Date First Available: December 20, 2019


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Tuesday, Jun 17

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

  • Klarna Financing
  • Affirm Pay in 4
  • Affirm Financing
  • Afterpay Financing
  • PayTomorrow Financing
  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

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Top Amazon Reviews

    • Easy to set up, seem sturdy
Color: Black(3FT)
The instructions were clear and the set up was quick and easy. Seems sturdy enough and the cord is wrapped to limit damage to the paint on the bikes. Simple to lock and unlock.
Reviewed in the United States on July 10, 2024 by SK in UT
    • happy with purchase
Color: Black(3FT)
easy to understand pamphlet of instructions. seem sturdy and good quality.
Reviewed in the United States on May 30, 2024 by gloria
    • BUY this one! not the other....
Color: Black(3FT)
For years I have been using the other tiny ones, short store quick I think I have bought more than 8 on the last 5 years and they don't last. Some break right away or after some corrosion on the metal part it breaks easy. THIS ONE IS ROBUST! the password area and the pin where it locks its BIG , I didn't have a problem at all and it seems it needs a lot of corrosion to start damaging that thing so it will last much longer! ... show more
Reviewed in the United States on July 15, 2023 by Pedro Luis da Cunha Mondelo
    • A good lock—Just as described
Color: Black(3FT)
The lock itself seems very good, but the chain isn’t a strong as I thought.
Reviewed in the United States on January 12, 2022 by Amazon Customer
    • Good lock & Outstanding Customer support
Color: Black(3FT)
Nice lock, bit big but does the job. I will say that this company stands 100% behind their product. They are incredibly responsive and courteous which IMO is worth every penny!
Reviewed in the United States on May 18, 2023 by MontanaV
    • Easy to work with
Color: Black(3FT)
Easy to work with
Reviewed in the United States on March 4, 2024 by Amazon silicone case
    • Best bike locks to buy!!
Color: Black(3FT)
these locks work great!! easy to read for older people and easy to use as well. we have to lock our bikes up at every stop in key west and we could not be happier with how easy these locks are to use!! Highly recommend!!
Reviewed in the United States on June 15, 2023 by mary kate
    • Strong odor
Color: Black(3FT)
This lock smells awful! It works fine, just not quite long enough for our needs, but the odor is so potent and did not resolve after several days outside to air!
Reviewed in the United States on July 28, 2024 by soegal77

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