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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)

  • Based on 102 reviews
Condition: New
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$29.99 Why this price?
Save $9.01 was $39.00

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Availability: In Stock.
Fulfilled by Amazon

Arrives Monday, Jun 9
Order within 3 hours and 52 minutes
Available payment plans shown during checkout

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: Key Lock


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: ‎Key Lock


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


Included Components: ‎U-Lock Body, Keys, Strap, Screw, Mount Bracket


Controller Type: ‎Hand Control


Shape: ‎U Shape


Manufacturer: ‎Alshaay


Part Number: ‎ulock002


Item Weight: ‎2.94 pounds


Product Dimensions: ‎9 x 7 x 1.2 inches


Country of Origin: ‎China


Item model number: ‎ulock002


Size: ‎Small


Number Of Pieces: ‎1


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, Jun 9

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.

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Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Top Amazon Reviews


  • Alshaay bike lock
Size: Small
I used it for my electric bike. It's great very heavy duty and has dust cover for the lock...so smart and useful to keep lock free from debris.
Reviewed in the United States on May 4, 2024 by Grandma

  • Bicycle lock
Size: Large
This is one of the best locks that I’ve ever purchased. I use it for two bicycles however works great with one. Spare keys and cable included.
Reviewed in the United States on April 19, 2024 by Amazon Customer

  • It's good
Size: Small
It's good for your bike
Reviewed in the United States on April 3, 2024 by katrina Pierce

  • U WILL BE SAFE AND SECURE
Size: Small
Being the organizer and leader of a large social bicycle club here in Fort Lauderdale with over 1600 members and growing daily, the safety, health and well-being of our riders is always priority one. The same goes for our mounts as well. It is discussed before every slow roll. And one thing all my members know about me is that I love customization and personalization. And if it serves both safety and customization then roll on I say! My local bike shop could tell you how much they make from our patronage. And not just for technical stuff but for lots of other fun stuff as well, gadgets, toys and accessories are always welcome. I like to gift away some small safety item to our new members at the beginning of each slow roll, most often it will be a safety whistle to wear while riding. Sometimes the gifting goes to another level. It might be a lighting kit, a set of pedals or grips, locking kits, occasionally even a pair of gloves or a helmet. I encourage my members to keep their mounts very well maintained in order to not get left behind (in reality we would never let anyone get left behind). Anything that keeps you out of danger and improves the experience of riding is for us. This ALSHAAY Heavy Duty U-Lock is fairly impressive right out of the box, which is nicely done with an image on the lid of everything inside the box. Even with its fairly small size it is very hefty and has a very solid feel. Not to mention the rubber silicone coating feels great in your hands and also feels great to your mount. No worries of paint damage here. You get 3 keys, a moderate strength covered cable that could be a bit longer, a plastic bike mounting assembly that most will not use. This will more likely to be carried in a rear rack-pack or a backpack. It will certainly fill the need for the security and safety of your mounts. There are larger ones out there, one from this brand as well. But this size with a thicker cable will be perfect. And I absolutely have thicker cables around the house. For the cost you cannot beat his set. But this will make a nice gift for a lucky club member who has the need and will be totally stoked to have it. And as always remember: Ride Safe, Ride Strong, Ride Happy!! ... show more
Reviewed in the United States on November 7, 2023 by THATJESSEJAMES

  • Solid lock
Size: Small
Very solid and sturdy does the job
Reviewed in the United States on January 16, 2024 by spencer

  • Good product
Size: Large
It's great
Reviewed in the United States on November 9, 2023 by No use for a name

  • Not Anti-Theft
Size: Small
I purchased this lock for my son that is away at college to use to lock up his bike that I had just purchased. Well after 2 months, someone cut this lock off of the bike rack and stole his bike. This lock does specify that it is anti-theft but that is not the case at all as my son’s bike is gone. College students are already financially strapped and to loose a $300 bike because the lock was not anti-theft is disheartening. ... show more
Reviewed in the United States on May 4, 2024 by Crystal Fisher

  • U will love it!
Size: Small
This is a pretty sturdy and well-made U-Lock. I like that it comes with extra keys, in case the others get misplaced. It also is mountable to the bike with the included mounting bracket, which is a nice feature that not all U-Locks provide. In terms of value, it is comparable to similar items. Overall, Recommend! ... show more
Reviewed in the United States on January 29, 2024 by dmw

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