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Weogine

Bike Chain Lock, Heavy Duty Anti-Theft Bicycle Chain Lock, 2.72 Ft Security Bike Locks with 3 Keys, Waterproof Lock Chain for Bike, Bicycle, Scooter, Motorcycle, Door, Gate, Fence

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Availability: In Stock.
Fulfilled by Amazon
Arrives Friday, Apr 17
Order within 34 minutes
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Color: Black 4MM


Features

  • Security Bike Locks Heavy Duty Anti-TheftWith 4mm thick security chain lock, Our bicycle chain lock is made of heavy-duty alloy steel, anti-drilling and anti-cutting. The lock is made with a hardened zinc alloy cylinder, which is not easily damaged and can withstand bad weather and most thieves.
  • Humanized DesignYou can just snap it together to get it locked without the keys, which is easier and more convenient than a combination lock and saves time. Weogine bike chain locks come with 3 keys, you don't have to worry about losing the keys and being unable to unlock.
  • All-round Protective CoverWeogine Bike Lock is wrapped by high-quality polypropylene soft cloth fabric, which is scratch-resistant and wear-resistant, anti-scald and anti-ice hands, waterproof and dustproof, effectively protecting the bicycle chain from rust and scratches.
  • Widely Use The chain lock is 2.72 ft long, enough to lock 3 bikes together, ideal for bicycles, bike, ebikes, scooters, skateboards, motorcycles, ladders, lawnmowers, gates, fences, tool boxes, bbq, sport equipment and many others against theft.
  • Weogine Service & Technical SupportWe are here to provide 7*24 hours service for you, feel free to contact us if you find any problems of our product, we also provide you with a 1-year free warranty policy.

Brand: Weogine


Special Feature: Keyless


Lock Type: Key Lock


Material: Alloy Steel, Zinc


Recommended Uses For Product: Securing various items including bicycles, scooters, motorcycles, gates, fences, and sport equipment


Brand Name: Weogine


Recommended Uses For Product: Securing various items including bicycles, scooters, motorcycles, gates, fences, and sport equipment


Included Components: 3 keys, possibly other unspecified components (up to 4 in total)


Model Number: WCS-black4-1


UPC: 764338393486


Manufacturer: Weogine


Unit Count: 1.0 Count


Item Weight: 349.83 Grams


Additional Features: Keyless


Lock Type: Key Lock


Controller Type: Hand Control


Control Method: App


Style Name: Modern


Color: Black 4MM


Shape: Round


Material Type: Alloy Steel, Zinc


Finish Types: Powder Coated


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Friday, Apr 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.

Similar Products

Top Amazon Reviews

    • Heavy duty chain. Great value
Color: Black 6MM
I bought 2 of these for my bike. Heavy duty and easy to lock and unlock. Great 👍🏾 value
Reviewed in the United States on March 16, 2026 by Jman
    • Great lock for my son!
Color: Black 4MM
So, I gotta tell you about this awesome Bike Chain Lock I got. It's seriously heavy-duty and made to keep my bike super safe from thieves. First off, the quality of this lock is top-notch. It's made with really tough materials that can handle any attempts at breaking it. I feel totally at ease leaving my bike alone knowing this lock has got my back. The length of the lock is just right - it's 2.72 ft long. That means I can secure my bike to anything, like a bike rack, fence, or even a lamp post. No matter where I am, I know my bike is locked up tight. Get this, it even comes with three keys! That's a big plus for me because I'm always losing things. Having a few extra keys means I won't be stranded if I lose one. The best part is that it's waterproof. Rain or shine, this lock can handle it all. I don't have to worry about it rusting or getting damaged by the elements. That's a game-changer for someone like me who loves outdoor adventures. It's not just for bikes either. I've used it to secure my scooter, motorcycle, and even gates and doors. It's so versatile and handy to have around. So, if you're looking for a reliable lock that's heavy-duty and can handle anything, you gotta check out this Bike Chain Lock. It's seriously worth every penny. Keep your bike, scooter, or motorcycle safe with this bad boy. Trust me, you won't regret it. ... show more
Reviewed in the United States on November 4, 2023 by Patty Gordon
    • heavy duty bike chain and lock
Color: Black 4MM
very nice lock, strong,easy to use, Perfect lock 5/5
Reviewed in the United States on March 16, 2026 by Rick Becker
    • Durable. Gives me security for my belongings
Color: Black 6MM
Works awesome on my indoor storage at apartment complex. Very thick. I feel secure with this lock.
Reviewed in the United States on March 2, 2026 by Jennifer B
    • Better than a cable lock
Color: Black 4MM
This is a nice bike chain for the money. It's definitely better than a cable lock to keep your bike safe. The chain itself isn't very thick but the cover hides the fact from would be bike bandits making it a great deturent. It's good for the money you pay!
Reviewed in the United States on March 6, 2026 by Joscrib13
    • Rugged bike lock
Color: Black 4MM
This is a great lock. My middle schooler was desperate to ride his bike to school like all of his friends. I purchased this one with a key specifically because I didn't want a code-style lock malfunctioning. It's heavy duty and very secure.
Reviewed in the United States on February 15, 2026 by Kristina
    • Good strong chain
Color: Black 4MM
Works as expected
Reviewed in the United States on March 17, 2026 by C
    • Good lock.
Color: Black 4MM
Works well! Heavy duty.
Reviewed in the United States on February 19, 2026 by J. Sherman

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