Master Lock Bike Lock Cable with Combination Black, 8143D
$8.79







Price: $8.79
(as of Oct 05, 2024 21:22:46 UTC – Details)
The Master Lock 8143D Preset Combination Cable Lock is 4 ft. (1.2 m) long and features a 5/16 in. (8 mm) diameter braided steel for maximum strength and flexibility. The protective vinyl coating protects against scratches. The 4 dial combination security offers keyless convenience. The Lifetime Guarantee provides peace of mind from a brand you know and can trust.
Outdoor bike cable lock with combination is best used as a bicycle lock and to secure other outdoor equipment.Note: Measure your door’s backset, cross bore and thickness to ensure you find the right fit.
Cable bike lock features a preset, four-digit combination lock; Provides a basic security level that is best used as a theft deterent
Bike lock is made with braided steel for flexibility, and includes a protective vinyl coating that helps prevent scratching
Bike lock cable is 4 ft. (1.2 m) long and 5/16 in. (8 mm) wide in diameter
Includes one combination bike lock cable
Combination locking mechanisms for keyless convenience
Flexible steel cables for strong cut resistance; preset combination
Vinyl coating helps prevent scratching
Ideal for bicycles, skateboards, sports equipment, tool boxes, ladders and gates
4′ (1.2m) by 5/16″ (8m) diameter
Customers say
Customers like the ease of use and performance of the lock. They mention it’s simple to set and convenient. Some say it gets the job done flawlessly after the rain, snow, and freezes. However, some customers dislike the combination ability. Opinions are mixed on the lockability, build quality, value for money, and length.
AI-generated from the text of customer reviews

Nurettin –
Reliable and Easy to Use Combination Bike Lock
This combination bike lock is a solid choice for securing outdoor equipment or bicycles. The ability to set your own combination makes it convenient, and the 4-foot length provides enough flexibility to lock up bikes in various situations. The weather-resistant vinyl coating adds durability, ensuring the lock holds up well against the elements.The locks are easy to use and the metal cable feels sturdy, giving me confidence in the security. Having a pack of two is great for extra bikes or other equipment.Overall, this bike lock offers reliable protection and is easy to set up, making it a great value for outdoor use!
Smart Shopper –
Nice bike lock
Great quality and price. Works perfect for locking up (2) beach cruisers. Very easy to put the combination in and unlock.
Andrew Bailey –
Works well
Works well. The only thing I donât like about it is that sometimes it sticks and itâs very hard to get unlocked. Otherwise, itâs really great.
Colin Munro Wood –
Nice strong lock.
This lock is longer than the smaller ones and it’s thickness offers extra protection for any bike. Comes with one lock number. No option to change it. Well worth the price.
Fbowen –
Does the job!
We needed a lock for my sonâs bike at school and this is perfect! It was easy to use, perfect length for locking his bike and helmet up, great quality, and makes us feel better knowing his bike is safe.
Doug –
Cheap, effective for minimal Security, but think twice
So what irritates me most is the preset combination ! Yeah, that is right, it doesn’t appear to be able to make your own combination for this lock. So if this is your only combination lock, probably fine, but I have other locks for equipment and having a new number is beyond reason.Otherwise they are fine, this is not for high security! they can easily be broken, but if you are just wanting to discourage a easy theft, then these will work fine. There are other locks that serve the same purpose and you can set the combination easily.For me this is a no buy! The lack of preset combination rules it out. Sadly, for me, I let them set around the house for three months before I took. look, otherwise I would have returned them.
Wayne J –
I love it
Although I know there are more secure bike locks out there (which cost a ton) this lock performs well and has a couple of nice features. The lock is fully programmable, allowing your own combination. I have a code I use on pretty much everything and was able to program it into the lock. The instructions are clear enough but I point out that their reference to turning the knob 90 degrees is referring to the plastic knob just inside the open end. I programmed it on the first attempt. Also, the lock comes with a mount that can be placed anywhere on your bike where the frame size allows it. I do wish the mount was a strap type that would mount on the frame where the pipe is not round but oval. Other than that, I think it is great and will provide some security in quick stops at stores, etc. I would not trust any cable lock in long-term absences.
Cat Lover –
Excellent
Working Great as advertised.
Amazon Customer –
Works fine
DD –
Well-made lock. Big numbers make it easy to open.
Aleksandra –
Very good locker. Easy to enter your pin and use. Recommend
Brenda m. –
Muy buena calidad
Raúl, excelente, la entrega perfecta y la talla perfecta, pedà chica y me quedó muy bien! –
Resistente, seguro, no se traba y la combinación para abrirla es sencillaa