Heavy Duty Bike U Lock - Super Strong 12 Ton Shear, 20mm U Shape Lock Anti-Theft Silicone Covered Electric Scooter Lock Keyhole with Sliding Cover 4ft Steel Cable with Mounting Bracket and 3 Keys(S)
Condition: New
Buy Now, Pay Later
As low as
$7
/ mo
Learn more
- – 4-month term
- – No impact on credit
- – Instant approval decision
- – Secure and straightforward checkout
Ready to go? Add this product to your cart and select a plan during checkout.
Payment plans are offered through our trusted finance partners Klarna, PayTomorrow, Affirm, Afterpay, Apple Pay, and PayPal. No-credit-needed leasing options through Acima may also be available at checkout.
Learn more about financing & leasing here.
Selected Option
Free shipping on this product
30-day returns
Learn more
This item is eligible for return within 30 days of receipt
To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
Availability:
In Stock.
Arrives
Monday, Sep 1
Recently Viewed
Size: Small
Features
- Protection Meets Durability - Discover our Heavy Duty Bike U Lock crafted with an external silicone layer ensuring your bike remains scratch-free. Unlike other products, we've seamlessly integrated the screws within the silicone wrap, keeping them concealed, enhancing both aesthetics and security.
- Resilience Redefined - Equipped with a robust 0.74-inch shackle constructed from imported zinc alloy, this lock boasts of a 12-ton hydraulic shear resistance. Paired with a heat-resistant and hydraulic shear-proof cylinder, it's designed to stand firm against the most determined attempts, ensuring your bike's safety.
- Thoughtful Design & Quality - Attention to detail is evident, from its 0.1-inch silicone protective cover to the top-quality German lock cores ensuring smooth usage. Additionally, the U lock comes with a dustproof cover that not only protects the lock core but significantly extends its lifespan.
- Easy & Safe Installation - Installation is a breeze with our high-quality mounting bracket. The lock also features a 1.2-inch non-slip pad, ensuring a snug fit when mounted on the bike seat post. Every feature underscores our commitment to providing unmatched security and user experience for your bicycle.
- Great Gift Idea - This makes a thoughtful gift for anyone with a bike. Especially if they have to park the bike in a public area. Many people are getting several to outfit all their bikes for greater security. This is selling fast after being spotlighted by cycling enthusiasts as a must have up-grade for every rider.
Brand: Alshaay
Special Feature: Keyless, Anti theft
Lock Type: Pin Tumbler
Item dimensions L x W x H: 9 x 7 x 1.2 inches
Material: High Speed Steel
Brand: Alshaay
Special Feature: Keyless, Anti theft
Lock Type: Pin Tumbler
Item dimensions L x W x H: 9 x 7 x 1.2 inches
Material: High Speed Steel
Recommended Uses For Product: securing bikes
Style: Compact
Color: Black
Number of Pieces: 1
Included Components: U-Lock Body, Keys, Strap, Screw, Mount Bracket
Controller Type: Hand Control
Shape: U Shape
Control Method: Touch
UPC: 633183558770
Model Name: ulock002
Manufacturer: Alshaay
Part Number: ulock002
Item Weight: 1.41 ounces
Product Dimensions: 9 x 7 x 1.2 inches
Country of Origin: China
Item model number: ulock002
Size: Small
Special Features: Keyless, Anti theft
Batteries Included?: No
Batteries Required?: No
Date First Available: July 31, 2023
Frequently asked questions
If you place your order now, the estimated arrival date for this product is:
Monday, Sep 1
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.
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
Learn more about financing & leasing here.
Similar Products
Top Amazon Reviews
Size: Small
I am in love!! What a great product for a fair price! I have an x-small bike and was worried it would rub the tire. I put it on and it fit perfect! The break sort of guards it from rubbing the tire, and if you tighten it, it shouldn’t rub. It has a rubber coating so it won’t scratch your bike when you put the bike lock on, I can also wrap the extension around under my bike seat and fasten it to the U-lock so they are both always with me. I love the three keys! Also, I love how it has a lock dust protector since I mountain bike so I can close the piece around the lock to protect it. That is very important over time so little pieces of dust don’t destroy your lock. I am incredibly pleased. I ordered the small and glad I did! I like having the lock on my bike so I don’t misplace it and always have it on me in case I need to make a stop. I keep my keys in my rain protective phone case and have a water bottle holder so I have what I need without having to bring a backpack! I really dislike wearing backpacks while biking since they slide side to side when I ride so this is perfect! If you are questioning, just buy it. This is the absolute best bike lock. The small is for one bike, the large is for two bikes.
...
show more
Reviewed in the United States on August 19, 2024 by AJ
Size: Small
That's a good and safe lock thats why I punch it
Reviewed in the United States on June 3, 2025 by John Cyprian
Size: Small
Excellent quality, very sturdy, it functions very well.
Reviewed in the United States on July 6, 2025 by Paul Garcia
Size: Small
I used to have a chain-style lock but had my bicycle stolen. After buying a new bicycle, I needed a new lock and bought this one. I had a hard time deciding in what direction to attach the holder to my bicycle, but once this was decided the actual installation was simple. I feel like my bicycle is securely locked when I use the U-lock. It comes with a chain (I guess if I need to secure my bicycle to a tree or something similar with too large a diameter for the U-lock), but it’s heavy, so I never carry it. The key works smoothly, and I like that the keyhole may be covered to protect it from dirt. I have been using this lock for a little over a year with no problems, and I anticipate that I will be able to continue to use it for some time. *This review was made in good faith based on my personal experience with the product. The seller did not request that I write this review, and I received no monetary or non-monetary compensation for this review.
...
show more
Reviewed in the United States on June 8, 2025 by Susan
Size: Large
Fantastic deal thank you
Reviewed in the United States on June 5, 2025 by George Baez
Size: Small
I work a very bike transportation friendly job and this lock makes me feel so secure. Can easily wrap both the tires with the shortest cable length offered! I would recommend the longer cable tho just for more to work with! Comes with 3 keys that work perfectly. It is a bit heftier in weight but that is reassuring!
...
show more
Reviewed in the United States on June 5, 2025 by Amiliyana
Size: Large
I waited for some time before writing review to see how this holds up ... This lock is for my son to use for his bike and electric scooter... He has used it for some time and still going strong.... Even after some time in the elements like rain and cold and the constant almost daily usage my son still can easily lock and unlock... I was waiting to see if lock would start giving trouble but nope functions smoothly... Has a cover for the keyhole which is good but I doubt my boy utilizes it... Best part is unlike the other bike locks this comes with 3 keys ... Last lock he lost 1 so lucky we had the 1 extra but unable to get it duplicated so can't risk using that lock in case that last key gets lost ... Now this one has 3 if one is lost no prob there is still 2 more keys
...
show more
Reviewed in the United States on January 2, 2025 by Miguel
Size: Small
Really made heavy duty and the holder that mounts on the frame is very tidy and well made. The cable has proved to be very useful,sometimes you need both shacle & cable depending on how you end up needing to secure.
Reviewed in the United States on January 22, 2025 by Hall.Terry82