Cycling

The Best Bike Cable Locks

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Our picks are based on Amazon bestseller rankings, verified customer ratings, and product availability. We update our recommendations regularly to ensure accuracy.

A reliable bike cable lock is essential for protecting your bicycle from theft. While convenient and often affordable, the effectiveness of a cable lock depends on its construction and features. Choosing the right one ensures peace of mind whether you're running errands or enjoying a scenic ride.

No. 1
Master Lock Bike Lock Cable with Combination 4ft Black Bicycle Lock with Vinyl Coating 8143D
  • Outdoor bike cable lock with combination is best used as a bicycle lock and to secure other outdoor equipment.
  • 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
No. 2
Master Lock Bike Cable Lock 5' x 1/2" Heavy Duty Anti-Theft Bike Lock Steel Cable with Black Weather Resistant...
  • Outdoor bike cable lock with resettable 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;
  • Bike lock is made with braided steel for strength and flexibility, and includes a protective vinyl coating that helps prevent scratching
  • Bike lock cable is 5 ft (1.5 m) long and 1/2 in. (12 mm) wide in diameter
  • Includes one combination bike lock cable
No. 3
Master Lock Bike Cable Lock 6 ' x 1/2" Long Length, Resettable Combination Lock with Black Vinyl Coating...
  • 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 resettable combination bike lock cable; Set and reset your own combination
SaleNo. 4
Titanker Bike Lock Cable,12mm Thick Security Cable with Loops Heavy Duty Steel Cable Vinyl Coated Bike Cable...
  • Security: Steel strong steel cable with braided steel construction provides strength and flexibility security for your bikes with strong protection
  • Durable: Coated in vinyl protects your cable against rusting and scratching
  • Wide function: It’s the perfect choice to secure your bicycles, sports equipment, gates and fences, grills & lawnmowers, skateboards, tools, ladders, mechanism, truck bed and more
  • Convenience: Sturdy double end-looped to adjust pad-locks, u-locks, disc-locks and more
  • 4 sizes available: 4-FT x 12mm, 7-FT x 12mm, 15-FT x 12mm, 30-FT x 12mm, Note: when below 20-25 degrees, cable gets stiff and hard to bend
SaleNo. 5
Kryptonite KryptoFlex Bike Lock Cable, 2FT/6FT/10FT Long 12mm Thick Heavy Duty Braided Steel Cable Anti-Theft...
  • FLEXIBLE & DURABLE: 12mm braided steel cable provides strong resistance against cutting; The flexile design makes it easy to secure many items; Coiled and compact for easy transportation
  • 4-DIGIT RESETTABLE COMBINATION: Features a resettable 4-digit combination to personalize your code
  • MULTI-FUNCTIONAL: This Kryptonite bike cable lock is ideal to secure your bicycles, sports equipment, gates and fences, tool boxes & ladders, grills & lawnmowers, skateboards, truck bed and more
  • EXTENDED LENGTH: This cable lock is 6 feet long which makes it great for car racks or multi-vehicle lock-ups
  • INCLUDES BIKE MOUNT: Securely attach your bike lock to your bike frame while riding; This allows for easy storage and transport
  • COMBO SAFE PROGRAM: Register your unique 4-digit combination code on our website and our customer service team will be able to help, should you forget your combination
  • LIFETIME WARRANTY AND SUPPORT: Kryptonite offers a limited lifetime warranty for peace of mind; If you experience any issues, contact our Customer Experience team, and we will resolve it quickly; We are committed to your satisfaction and product quality
No. 6
2 PACK Bike Locks Cable,Anti Theft Bicycle Lock Chain,4 Digit Security Resettable Bike Combination Lock Self...
  • 2-PACK: It is a 2 PACK bike locks cable sets
  • EASY TO SET COMBINATION: Resettable combination lock for Bicycle, 4-digit combination locking mechanisms for keyless convenience, the default code is 0000, you can reset the combination as often as you like. Self-coiling for easy storage
  • STRONG AND HIGH SECURITY: 2' x 1/2" Self coiling, braided flexible steel cable for strong cut resistance made to last and deter petty thieves from targeting your bikes
  • WEATHERPROOF: PVC coating helps prevent scratching and making the lock cable stand up to the toughest environments
  • MULTIPURPOSE: Ideal for bicycles, skateboards, motorcycle or scooter, gates, fences, Ladders, outdoor grills and lawnmowers, sports equipment, tool boxes, you can also use this cable bike lock to lock up your baby stroller, landscaping equipment and much...
  • CONVENIENT AND FASHIONABLE: Bike cable lock with keyless convenience lock, you don’t worry about lost the key and forget to carry it; Multiple colors can be chosen. Unisex style bicycle chain lock, it is suitable for men women adult and kids
  • MULTI-PURPOSE: The bike lock cable is 2 feet; long enough to lock 2-3 bikes together, or lock your bike to a tree, gate, fence, railing, thick pole and others
  • SIZE: 2' x 1/2"
  • 4 Digit Security Bike Lock, you can also use it as a French-Door Fridge/Refrigerator Lock or Cabinet Locks
  • Resettable combination bike lock for kids and adults
SaleNo. 7
Titanker Bike Lock Cable, 4 Feet Bike Cable Lock Basic Self Coiling Kids Bike Lock Combination with...
  • Smart Reset for Effortless Operation: This is a 4-digit resettable combination bike lock with a coiled steel cable. To ensure a successful reset, firmly press the shackle all the way down and hold it in place while you set your new, easy-to-remember...
  • Easy to set combination: Our Titanker combination bike lock cable features 4-digit combination locking mechanisms for keyless convenience with a free mounting bracket for easy carry.
  • Multi-purpose: The cable is 4 feet long and 5/16 in (8 mm) wide in diameter, enough for you to lock your bike to a tree, gate, fence, railing, etc. Ideal for bicycles, scooter, stroller, skateboards, gates & fences, grills & lawnmowers.
  • Good performance cable: Flexible steel cables for strong cut resistance and PVC coating help prevent scratching and keep more durable.
  • Comprehensive Customer Support: We are committed to your satisfaction with our reliable customer service. If you feel the resetting knob will not turn, do not force it. First check that the lock is in the unlocked state and that the current combination...
No. 8
Amazon Basics Weather Resistant Bike Security Cable Lock, 70 inches Length, 8mm Diameter, Black
  • Weather resistant plastic coating
  • Made of durable steel and includes key cover
  • Includes two keys
  • Cable diameter: 8mm
  • Cable length: 70 inches
  • Easy lock mechanism (no key required to lock cable)
SaleNo. 9
Titanker Bike Lock, Bicycle Lock 4 Feet Cable Lock 1/2 Inch Resettable Bike Locks Combination with Mounting...
  • Multi-purpose: The cable of our Titanker bike lock is 4 feet long, enough for you to lock your bike to a tree/gate/fence/railing/etc. This cable bike lock can also be used for motorcycles, skateboards, scooters, grills & lawnmowers, sports equipment, tool...
  • With 10 different colors: Black, blue, pink, purple, green, orange, baby orange, baby pink, grey and white, the bike cable lock is suitable for kids, girls, boys and women, also a great choice for Birthday/Anniversary /Christmas gifts.
  • Resettable combination bike lock: Smart 4-digit resettable coiling lock, easy to set your own personalized combinations. As a kind of combination lock, it saves you a lots of unnecessary troubles, like carrying the keys all the time.
  • Durable bike cable lock: Flexible steel cables for strong cut resistance and PVC coating helps prevent scratching and keeping more durable. The upgraded mounting bracket makes it more convenient for you to place the lock.
  • Warm tips: This bike lock is best used for basic security as a theft deterrent. Never leave your bike locked outside for long periods of time. Especially in high crime areas. No bike lock is 100% secure.
  • Step-by-step usage guide: 1) Set the default combination "0000" aligned with two bumps to open the lock. 2) Rotate the "RESET" knob 90 degrees to the right. 3) Turn the dials to set your personal combination. 4) Rotate the "RESET" knob 90 degrees left to...

Last update on 2026-07-10 / Affiliate links / Images from Amazon Product Advertising API

How to Choose the Best Bike Cable Locks

Locking Mechanism

When selecting a cable lock, consider the type of locking mechanism. Combination locks offer keyless convenience, which is great if you tend to misplace keys. However, they can sometimes be more prone to wear and tear. Keyed locks often provide a more robust security feel, but require you to keep track of the key.

Cable Thickness and Material

The thickness and material of the cable are crucial for deterring opportunistic thieves. Thicker cables are generally harder to cut. Look for hardened steel cables, which offer better resistance to bolt cutters. Braided steel provides flexibility, while solid steel can be more rigid but potentially more secure.

Length and Flexibility

The length of the lock should accommodate your needs for securing your bike to various objects like poles or racks. A longer cable offers more flexibility in where you can lock your bike. Consider the flexibility of the cable itself; a highly flexible cable is easier to maneuver and wrap around your bike frame when not in use.

Frequently Asked Questions

Are cable locks secure enough for all situations?
Cable locks are best suited for low-risk environments or for short periods of time. They are more susceptible to cutting than U-locks or chain locks. For high-risk areas or extended parking, consider a more robust security option.
How do I choose the right length for a cable lock?
Measure the circumference of the object you plan to lock your bike to, and consider how much of your bike frame and wheels you want to secure. A longer cable provides more options for locking your bike to larger posts or multiple bikes together.
What is the difference between a combination lock and a keyed lock?
Combination locks use a sequence of numbers to open, eliminating the need for a key. Keyed locks require a physical key, which can sometimes offer a more secure feel but means you must carry and not lose the key.
How can I maintain my cable lock to ensure longevity?
Regularly clean the cable and locking mechanism to remove dirt and debris. Lubricating the lock cylinder, especially for keyed locks, can help prevent rust and ensure smooth operation. Protect the cable from extreme weather conditions when possible.