Note: This review is sponsored, and we do receive compensation when a purchase is made.
The Master Lock 8122D Combination Cable Bike Lock has proven to be a reliable and user-friendly solution for securing bikes and other outdoor equipment. With its flexible braided steel design and customizable combination feature, it strikes a balance between convenience, durability, and peace of mind—all at an incredibly affordable price point.
Key Features
Versatile Outdoor Security
Designed specifically for bicycles but suitable for a variety of outdoor uses, the Master Lock 8122D offers a dependable way to deter theft. Whether you’re locking up your bike at school, work, or a local park, this lock provides basic but effective protection that’s ideal for low to moderate crime areas.
Durable Braided Steel Construction
This cable lock features braided steel construction for both strength and flexibility. The 1/2-inch (13 mm) thick cable resists cutting attempts while maintaining enough flexibility to wrap around bike frames, racks, or poles. It’s also 6 feet (1.8 meters) long, allowing for versatile locking options, even for multiple bikes or odd-shaped objects.
Protective Vinyl Coating
To protect your bike’s finish from scrapes and scratches, the cable is coated in a durable black vinyl jacket. This not only adds a sleek, professional look but also extends the product’s life by guarding against weather and wear.
Set-Your-Own Combination for Personalized Security
Unlike traditional key locks, the Master Lock 8122D uses a four-digit resettable combination. This allows you to set your own unique code, avoid the hassle of lost keys, and quickly unlock without fumbling during a commute. The simple setup instructions make it easy to create a memorable code and reset it as needed for added security.
Lightweight and Portable Design
Weighing in at just over a pound and measuring 8” x 5.8” x 1.1”, this cable lock is compact and lightweight enough to carry on rides without adding bulk. It easily coils for storage in a backpack or attaches to a bike frame with a simple strap or pouch.
Ideal for Bikes, Scooters, and More
While it’s marketed as a bike lock, the Master Lock 8122D is also great for scooters and strollers, lawn equipment, patio furniture, and outdoor grills. It’s a multi-purpose solution that comes in handy far beyond bike security.
Easy to Use, Right Out of the Box
The lock comes ready to use, with clear instructions for setting your own combination. It requires no tools, no registration, and no app—just set, lock, and go. Even if you’ve never used a combo lock before, you’ll have this one working in minutes.
Additional Tips
Choose a combination that’s easy to remember but hard to guess (avoid birthdays or repeated digits). Store indoors when possible to extend the life of the vinyl coating and metal components. If you’re locking up in high-crime areas, consider pairing with a U-lock for added security.
Conclusion
The Master Lock 8122D Combination Cable Lock is a smart, budget-friendly choice for everyday bike security. Its flexible yet tough construction, resettable combination, and user-friendly design make it an excellent option for riders of all levels. Whether you’re securing your ride on campus, at the park, or in your own backyard, this lock delivers peace of mind at a great price. If you want an affordable, customizable, and easy-to-use cable lock, the Master Lock 8122D is a dependable pick that gets the job done.
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