Search  for anything...
Master Lock

Master Lock Cable Lock, Set Your Own Combination Bike Lock, 6 ft. Long, Black, 8122D

  • Based on 4,872 reviews
Condition: New
Checking for the best price...
$12.92 Why this price?
Holiday Deal · 14% off was $14.99

Buy Now, Pay Later

As low as $3 / mo
  • – 4-month term
  • – No impact on credit
  • – Instant approval decision
  • – Secure and straightforward checkout

Ready to go? Add this product to your cart and select a plan during checkout.

Payment plans are offered through our trusted finance partners Klarna, Affirm, Afterpay, Apple Pay, and PayTomorrow. No-credit-needed leasing options through Acima may also be available at checkout.

Learn more about financing & leasing here.

Selected Option

Free shipping on this product

FREE 30-day refund/replacement

To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

Availability: In Stock.
Fulfilled by Amazon
Arrives Thursday, Nov 13
Order within 14 hours and 7 minutes
Available payment plans shown during checkout

Recently Viewed

Style: Bike Lock


Features

  • Outdoor bike cable lock with combination is best used as a bicycle lock and to secure other outdoor equipment
  • Cable bike lock features a set your own combination, four-digit combination lock; Provides a basic security level that is best used as a theft deterrent
  • Bike lock is made with braided steel for flexibility, and includes a protective vinyl coating that helps prevent scratching
  • Bike lock cable is 6 ft. (1.8 m) long and 1/2 in. (13 mm) wide in diameter
  • Includes one black combination bike lock cable; Set and reset your own combination

Description

If you’re not on your bike, make sure we are. Thieves will take the path of least resistance. Many times all you need is a tough cable lock. Quantum braided steel cables are tough and protective. Cable locks can also be used to further enhance your U-Lock or Cuff security. Whatever your needs are, there’s a Quantum cable lock made for you. From the Manufacturer If you’re not on your bike, make sure we are. Thieves will take the path of least resistance. Many times all you need is a tough cable lock. Quantum braided steel cables are tough and protective. Cable locks can also be used to further enhance your U-Lock or Cuff security. Whatever your needs are, there’s a Quantum cable lock made for you.

Brand: Master Lock


Special Feature: Resettable


Lock Type: Combination Lock


Item dimensions L x W x H: 8 x 5.8 x 1.1 inches


Material: Alloy Steel, Vinyl


Brand: ‎Master Lock


Special Feature: ‎Resettable


Lock Type: ‎Combination Lock


Item dimensions L x W x H: ‎8 x 5.8 x 1.1 inches


Material: ‎Alloy Steel, Vinyl


Recommended Uses For Product: ‎Bike


Style: ‎Bike Lock


Color: ‎Black


Number of Pieces: ‎1


Finish Type: ‎Painted


Included Components: ‎One adjustable cable lock, two keys


Controller Type: ‎Hand Control


Shape: ‎U Shape


Item Weight: ‎1.6 Pounds


Control Method: ‎App


UPC: ‎071649049491 716490494914


Model Name: ‎8122D


Global Trade Identification Number: ‎91, 14


Manufacturer: ‎Master Lock


Part Number: ‎8122D


Item Weight: ‎1.61 pounds


Product Dimensions: ‎8 x 5.8 x 1.1 inches


Item model number: ‎8122D


Is Discontinued By Manufacturer: ‎No


Finish: ‎Painted


Item Package Quantity: ‎1


Special Features: ‎Resettable


Batteries Included?: ‎No


Batteries Required?: ‎No


Warranty Description: ‎Limited Lifetime Warranty


Date First Available: September 2, 2003


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Thursday, Nov 13

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.

  • Klarna Financing
  • Affirm Pay in 4
  • Affirm Financing
  • Afterpay Financing
  • PayTomorrow Financing
  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Similar Products

Top Amazon Reviews

    • Secure
Product feels strong and good quality, so it feels trustful to leave your personal belongings attached to it. Very friendly to use and switching codes it’s easy, which makes it easy to open, never had an issue of it getting stuck. Black color makes it disguise very good. Length is fine, gives you around enough length to attack your bike for example to a post and make it feel secure. I def recommended it’s for its good quality and not expensive as other options. ... show more
Reviewed in the United States on June 20, 2025 by Anthony Bustillos
    • GREAT LOCK
Perfect combination lock for what ever you need to lock up. It's simply to change the combination. It's very secure and thief proof.
Reviewed in the United States on October 15, 2025 by Katie Hillard
    • Works great
Review Image by His Wife His Wife
Review Image by His Wife His Wife
Works great, as expected. I wanted a lock that specifically could fit across 3 bikes and this nailed it. Does exactly what I need it to. So easy to use. Secure and reliable.
Reviewed in the United States on October 22, 2025 by His Wife His Wife
    • Great Product That Gets the Job Done!
The Master Lock Cable Lock, 6 ft. (8122D) is an overall great product. The 6-foot cable provides plenty of length to secure bikes or other items, and the set-your-own combination feature is super convenient—no need to worry about losing keys! It feels very sturdy and reliable, giving me peace of mind when I lock up my bike. One thing to note is that it’s a bit bulky, which might make it less convenient to carry around on longer rides. However, the extra thickness also adds to the sense of security. If you're looking for a dependable bike lock that’s easy to use and offers solid protection, this is a great choice! ... show more
Reviewed in the United States on June 14, 2025 by Nicole
    • Just a bit annoying SOMETIMES
it comes with a clip to attach to your bike which is nice. just that it's so stiff and wound up that it CAN be annoying to lock your bike sometimes, but not too big of a deal. setting your code takes like 30 seconds too. if you feel that it's hard to open the numbers have to be closely aligned.
Reviewed in the United States on September 16, 2025 by saksham_6174
    • Nice lock
Nice lock that works well, is easy to use, stores on the bike properly and doesn't require a key.
Reviewed in the United States on September 18, 2025 by cohan
    • Nice and heavy duty, use often and holds up well
Use daily with my bike. Works great.
Reviewed in the United States on September 13, 2025 by Kellie76
    • Low Quality
Will loose after locked, not so tight when locking to my bike. The lock part isn't working well, I don't feel secure when locking it.
Reviewed in the United States on October 9, 2025 by Chandler

Can't find a product?

Find it on Amazon first, then paste the link below.
Checking for best price...