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KASTEWILL Bike U Lock,Heavy Duty Bicycle U-Lock Combination Bike U Shackle Secure Locks with 16mm Shackle 4ft Length Security Cable and Sturdy Mounting Bracket for Bicycle,Motorcycle and More KASTEWILL Bike U Lock,Heavy Duty Bicycle U-Lock Combination Bike U Shackle Secure Locks with 16mm Shackle 4ft Length Security Cable and Sturdy Mounting Bracket for Bicycle,Motorcycle and More KASTEWILL Bike U Lock,Heavy Duty Bicycle U-Lock Combination Bike U Shackle Secure Locks with 16mm Shackle 4ft Length Security Cable and Sturdy Mounting Bracket for Bicycle,Motorcycle and More KASTEWILL Bike U Lock,Heavy Duty Bicycle U-Lock Combination Bike U Shackle Secure Locks with 16mm Shackle 4ft Length Security Cable and Sturdy Mounting Bracket for Bicycle,Motorcycle and More KASTEWILL Bike U Lock,Heavy Duty Bicycle U-Lock Combination Bike U Shackle Secure Locks with 16mm Shackle 4ft Length Security Cable and Sturdy Mounting Bracket for Bicycle,Motorcycle and More KASTEWILL Bike U Lock,Heavy Duty Bicycle U-Lock Combination Bike U Shackle Secure Locks with 16mm Shackle 4ft Length Security Cable and Sturdy Mounting Bracket for Bicycle,Motorcycle and More KASTEWILL Bike U Lock,Heavy Duty Bicycle U-Lock Combination Bike U Shackle Secure Locks with 16mm Shackle 4ft Length Security Cable and Sturdy Mounting Bracket for Bicycle,Motorcycle and More

KASTEWILL Bike U Lock,Heavy Duty Bicycle U-Lock Combination Bike U Shackle Secure Locks with 16mm Shackle 4ft Length Security Cable and Sturdy Mounting Bracket for Bicycle,Motorcycle and More

KASTEWILL Bike U Lock,Heavy Duty Bicycle U-Lock Combination Bike U Shackle Secure Locks with 16mm Shackle 4ft Length Security Cable and Sturdy Mounting Bracket for Bicycle,Motorcycle and More KASTEWILL Bike U Lock,Heavy Duty Bicycle U-Lock Combination Bike U Shackle Secure Locks with 16mm Shackle 4ft Length Security Cable and Sturdy Mounting Bracket for Bicycle,Motorcycle and More KASTEWILL Bike U Lock,Heavy Duty Bicycle U-Lock Combination Bike U Shackle Secure Locks with 16mm Shackle 4ft Length Security Cable and Sturdy Mounting Bracket for Bicycle,Motorcycle and More KASTEWILL Bike U Lock,Heavy Duty Bicycle U-Lock Combination Bike U Shackle Secure Locks with 16mm Shackle 4ft Length Security Cable and Sturdy Mounting Bracket for Bicycle,Motorcycle and More KASTEWILL Bike U Lock,Heavy Duty Bicycle U-Lock Combination Bike U Shackle Secure Locks with 16mm Shackle 4ft Length Security Cable and Sturdy Mounting Bracket for Bicycle,Motorcycle and More KASTEWILL Bike U Lock,Heavy Duty Bicycle U-Lock Combination Bike U Shackle Secure Locks with 16mm Shackle 4ft Length Security Cable and Sturdy Mounting Bracket for Bicycle,Motorcycle and More KASTEWILL Bike U Lock,Heavy Duty Bicycle U-Lock Combination Bike U Shackle Secure Locks with 16mm Shackle 4ft Length Security Cable and Sturdy Mounting Bracket for Bicycle,Motorcycle and More
$ 19.99

Score By Feature

Based on 292 ratings
Easy to lock
9.60
Value for money
9.72
Easy to use
9.28
Sturdiness
9.32
Mounting system
8.98
Durability
8.88

OveReview Final Score

How Our Score Is Calculated

Product Description

With KASTEWILL bikes U locks, you can lock your bicycle to anything with extreme durability because they are made from environmentally friendly silicone and high quality alloy steel. You will be able to ride your bike more safely. By using the silicone cover, you can make your lock resistant to dust and dirt, extending its life. This bicycle lock will protect your bike from scratches at the same time.
The combination of a U-lock and a 4FT steel loop cable can give your bike greater flexibility, as well as protecting it better. This lock features a 4-foot high-quality steel cable for greater lock Put up bike racks, fences, poles, and much more to protect your bike, motorcycle, and electromobile.
A mountain bike lock with a zinc alloy lock core has a complex serpentine key slot that is structured in a precise way to prevent technical opening of the lock. Furthermore, this bike lock comes complete with 2 rust-resistant pure copper keys. This bike lock will be more secure, so you can always replace the lost key if you lose it.
A U-lock of this size is heavy enough to keep your bike safe, yet light enough to be carried around easily. Seven inches long and four inches wide. 6 x 5. Approximately 1 inch. This tripod comes with an easy to install mounting bracket that is suitable for all circular tripods with a *30mm diameter. Whether you put it in your backpack while riding or attach it to the frame of your bike, you can comfortably fit it into your backpack or mount it on your
By installing the mounting bracket on your bike, you will have a convenient mounting bracket that lets you carry your lock wherever you go, our bracket is designed for bike tubes between When you are out for a ride, you can quickly take your bike lock and store it with this easy and convenient installation.

Questions & Answers

I need a spare key. Where can I get one?

There are two keys included with the bike lock. Hi, i have a question. This means the spare key doesn't need to be purchased. I will be more than happy to answer any questions you may have in the future about this bicycle lock. If you need help, I will be able to help. I wish you all the best. The KASTEWILL Customer Support team is led by Arne

What is the size of the motorcycle adapter?

It doesn't seem to be the case If the cord wrapped around the body, it wouldn't be effective.

What is the waterproof rating of this product?

Waterproof is indeed part of BIKE U LOCK. This is a highly recommended item.

Do you think it's too heavy for a daily cycle? The commute to work is by bicycle every day for me. ?

Thanks for letting me know. I don't have any problems whatsoever. As a result of this heavy-weight A bicycle lock with a mount is included with the lock. A mounting bracket allows the bike lock to be mounted on the bicycle while you are Then, you don't have to keep it on your person at all times. If you have any questions about this heavy duty bike lock, please do not hesitate to ask. Let me help you if you need it. I send my best regards to you. KASTEWILL provides customer support to Anre

Selected User Reviews For KASTEWILL Bike U Lock,Heavy Duty Bicycle U-Lock Combination Bike U Shackle Secure Locks with 16mm Shackle 4ft Length Security Cable and Sturdy Mounting Bracket for Bicycle,Motorcycle and More

This appears to be a good design
3/5

However, the plastic lock mechanism takes up half of the lock mechanism. After just two minutes out of the box, he broke the I ordered both of them to compare, since this lock looks just like another lock here for $10 more. It failed when I gave the shackle a twist to mimic a standard attack method bike thieves use. The locking mechanism of this lock is mostly plastic. Suddenly, I heard a cracking sound coming from the lock and that side floated loosely, no longer being held in place. It just has half as much metal as the other one, so it's cheaper. It is best to avoid this model and buy one of the reasonably priced Blackburn U locks from Wally World they are actually well built and cost less than To get a really secure lock for half the price (under $60) as the fancy Kyrpto locks, get an OnGuard brand 8121 Brute Mini U-Lock Turn the key. I like how well built it is and how durable and secure the lock is. Wishing you the best of luck.

Delaney Lloyd
Delaney Lloyd
| Feb 18, 2021
Good value for what you pay
4/5

Tldr For the price, it is actually a decent product.

You aren't likely to choose this bike lock if you are looking for the absolute best product that meets your needs absolutely perfectly. Your search is most likely to be for a U-shaped truck Having selected a lock and being enticed by the price, I will not write about the positives of the product since it passes the basic test, and if you can live with the negatives, it may be a good choice. If you don't ride with the most pristine form (or just improperly position the lock), or if you are more than five or 10 pounds, the coating of the U portion of the lock is rubbery, which could potentially catch your skin on the lock. In terms of strength, the bar is obviously larger and more stable than a chain lock, but if someone is determined to take your bike (provided they have a large enough lever and not that large) and they have enough money to do it, its still possible. Several diameters of the fitting are applicable to this lock, so check your bike before buying to confirm it fits before buying. The fitting of the attachment to mount the lock on the bike is plastic, and it can work with a small range of diameters. A rubber piece in addition to the rubber piece is placed around the shaft to add grip since the rubber will deform easily allowing for a tighter connection. Similarly, screws clamp the plastic around the shaft through the (ironically and hopefully) elastic deformation of the plastic. All of this is held together by the two screws and a nut (as noted) and I think this could be a critical point of failure if jostled plenty or if it's worn down over time. In conclusion, the U part of the lock will not fit around many poles because the inner diameter is small (I believe this is stated in the product description just something to consider when purchasing, since it is not a good fit for all applications). Overall, I would say that the product delivers what it promises in terms of meeting a U-S consumer's basic needs Turn the lock.

Raina Sparks
Raina Sparks
| Jan 15, 2021
It is described in the following way
5/5

We are talking about a heavy-duty lock here. The lock can be used to secure any kind of item, not just bicycles. It's a very sturdy lock and appears to be well built. In addition to the matte PVC cover, which looks fancy and resists scratches, I loved how it's coated with an aluminum back. I like how the steel cable is strong and long enough, made of steel, and its a high-quality cable. They provide you with two keys, which is great since I lose keys all of the time.

The lock/key set seems like a normal set and mechanism, so there's nothing to complain about. To conclude, I believe it is a good investment to have the peace of mind of knowing that when you return the bike will not be stolen.

Justice Hancock
Justice Hancock
| Mar 27, 2021
SECURITY IS GREAT IN A COMPACT FORM! I must say that this is a very good The pouch fits perfectly in my bike water bottle pouch, although I thought it was a bit small
5/5

A cable can be used to secure your bike to trees and poles, which is a great idea. As soon as I unlock the quick release front tire, I can lock it to the rear and that gives me peace of mind that my bike is secure and safe. When you purchase this lock, you will not be sorry.

Jovie Summers
Jovie Summers
| Feb 06, 2021
Our bikes are well protected by it and it's heavy duty
5/5

After nearly a year, my husband finally sorted out our bikes, which allowed us to ride. For this reason, I needed a robust lock, so I would not be concerned about them being stolen. I like how easy it is to secure and that it is We have responsibilities. I appreciate the peace of mind that comes from knowing our bikes will be there when I.

Jazmin Navarro
Jazmin Navarro
| May 30, 2021
The construction is extremely sturdy and durable
5/5

I'm very happy with the 16mm construction and how well it holds my moped while at home and while on the road. Furthermore, it is nice for the package to include a cable. Locks and unlocks easily. You can use it at home for keeping the cover locked and as a supplemental lock when you use another U-lock Turn the key. I use this method to keep both wheels locked.

April McKee
April McKee
| Oct 01, 2020
A small, compact, and solidly built device! In addition to being super happy with the lock, I purchased this as a replacement for my bike lock
5/5

My favorite features are how small and compact it is and how it has a rubberized coating so my frame won't be scratched. It can be securely locked away from the holder when not in use.

Manuel Bass
Manuel Bass
| Jan 12, 2021
It's a very hard lock
5/5

It is extremely difficult to break a lock since it is so durable and strong. You can use this for leaving your bike and such when you want to leave it Having this lock keeps me from worrying about it being stolen and it has two keys - I use one of them and I have a backup key as well, and I very much appreciate the low price!.

Jovanni Hull
Jovanni Hull
| Mar 03, 2021

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