Whether you're a casual weekend rider or a daily bike commuter, securing your bicycle should never be an afterthought. Enter the Master Lock Cable Lock 8122D — a straightforward, dependable solution designed to keep your bike (and your peace of mind) safe wherever the ride takes you. With a customizable 4-digit combination, sturdy braided steel cable, and a user-friendly design, this lock offers just the right level of everyday security to deter opportunistic theft and protect your gear.
From urban commutes to park trails, this lock is an essential companion for anyone who values safety, convenience, and control.
Your Code, Your Control
One of the standout features of this cable lock is its set-your-own combination mechanism. Forget keys that get lost or left behind — the Master Lock 8122D empowers you to create and reset your own 4-digit combination whenever needed. This gives you full control over access and makes securing your belongings faster and easier.
Changing the code is simple and intuitive — no tools or complex steps. Whether you want a memorable number sequence or something more random, you’ll always have easy access without sacrificing safety.
This keyless design is especially useful for families, shared bikes, or students, since it eliminates the need to carry a key and removes the risk of getting locked out.
Strong, Flexible Steel Construction
Security doesn’t have to mean bulky or rigid. The Master Lock 8122D features a braided steel cable that strikes the perfect balance between strength and flexibility. The steel cable resists cutting and tampering while being pliable enough to weave around bike frames, wheels, fences, and bike racks with ease.
This flexibility makes it ideal for irregularly shaped gear or when you need to lock multiple items together — like a bike and helmet or a stroller and scooter.
To add another layer of practicality, the lock is coated in a durable vinyl jacket. This not only enhances weather resistance but also prevents scratching your bike’s paint or finish. Whether you ride a sleek road bike or a rugged mountain machine, your gear stays protected from both thieves and scuffs.
Generous 6-Foot Length
With a full 6 feet (1.8 meters) of cable length, you get plenty of reach and versatility for different lock-up scenarios. Whether you’re looping the cable through multiple bike parts, wrapping it around a thick pole, or securing outdoor equipment like ladders, grills, or garden tools, this cable gives you the range to make it work.
The 1/2-inch (13mm) diameter is thick enough to provide a strong deterrent without being cumbersome, making it perfect for everyday use around the city, school, or even rural trails.
It’s compact enough to coil up and toss in a backpack or bike basket, yet long enough to lock your bike securely — wherever you go, it fits your routine.
Ideal for More Than Just Bikes
While it’s branded as a bike lock, the Master Lock 8122D is a multipurpose tool for anyone with outdoor gear or property worth protecting. Use it to:
-
Secure lawn equipment or ladders to fences
-
Lock up camping gear outside your tent
-
Attach kayaks or paddleboards to racks
-
Safeguard tools or toolboxes on job sites
-
Lock gates or shed doors temporarily
Because of its flexibility, portability, and ease of use, this lock quickly becomes a go-to security tool for life on the move — far beyond the bike.
Quick and Easy to Use
The last thing you want when you're in a rush is a complicated lock system. Thankfully, the 8122D offers quick one-handed operation. Just enter your 4-digit combination, pull out the shackle, loop the cable as needed, and lock it into place.
The mechanism is smooth and reliable, even after repeated use. It’s designed to handle rain, dirt, and rough handling without sticking or failing — something that’s crucial for real-world, outdoor applications.
And since the combination is resettable, you can update your code regularly for extra peace of mind.
Lightweight and Portable
At under a pound, this lock won’t weigh you down. It’s light enough to carry in your backpack, under your bike seat, or inside your pannier — and flexible enough to wrap around your seat post when not in use.
Unlike U-locks or heavy-duty chains, the Master Lock cable strikes a great balance between mobility and basic security, which is ideal for short stops, quick errands, or low-risk areas.
Built for Everyday Protection
While this cable lock is considered a basic security level product, that’s exactly what many riders need for daily use. It serves as an excellent theft deterrent, especially in lower-crime areas or when your bike is left unattended for short periods.
Remember, most bike thefts are opportunistic — a visible, secure lock like this can be enough to make a thief move on to an easier target.
For high-crime zones or overnight storage, this lock can also be paired with a secondary lock (like a U-lock on the frame) for layered protection.
Master Lock Quality and Reputation
Master Lock is one of the most trusted names in personal security, with a reputation for dependable, easy-to-use products. The 8122D combination bike lock continues that tradition with a build that reflects durability, usability, and real-world convenience.
Whether you’re a student locking up on campus, a commuter parking on the street, or a parent securing kids' bikes in the driveway, this lock is a simple, smart choice.
Final Thoughts
The Master Lock 8122D Combination Cable Bike Lock delivers what everyday cyclists need: flexible security, keyless convenience, and peace of mind. Its durable construction, generous cable length, and customizable combination make it an ideal solution for bikes, outdoor gear, and more.
If you're looking for a lightweight, easy-to-use, and reliable lock for casual protection, this cable lock will serve you well — every day, everywhere.
Set it. Lock it. Ride with confidence.
-
