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Locks/Security

Bike Locks For Sale

Bike locks utilize heavy-duty cables, chains, or U-shaped metal rods to secure your bike to where you left it, free from tampering or theft. Depending on your needs and desired level of theft protection, there's a wide variety of bike security solutions to keep your precious bike as safe as possible. Explore Cranky's catalog of tamper-resistant cable locks, chain locks, U-locks, and more.

Explore more bike locks and security accessories

$1.93 $15.99 88% Off
A simple, looped cable designed to help secure your saddle to your bike and deter theft. Keep your saddle safe A simple, flexible cable that features two looped ends and is designed to help secure your saddle to your bike frame and deter theft. Use with a combo or keypad lock to secure. Product details - Cable features two looped ends to help secure your saddle to your bike - Use with a combination or keyed lock (sold separately) - Can also be used as additional cable to add length or additional security to another lock - 5mm dual-looped cable is 75cm in length - PVC coating on cable protects against scratching
$6.57
Fear no bike commute with OnGuard's saddle and accessory tether. A sturdy steel cable with permanently fastened loops at either end provides a high degree of security for your bike. 5mm thick, flexible steel cable is tough as nails, and a vinyl coating protects your bike's paint from scratches.
$11.89
Ever wish your cable was longer so that you could lock up your bike and accessories? The Akita Cable has loops on each end allowing it to act as an extension for any other lock. These cables are made from some of the thickest, toughest and most flexible steel in the industry, so you can lock up anything you want and walk away with peace of mind.
$14.99
These adapters are for mounting rear wheel locks to the bike frame.
$15.99
- Steel ball click-combo gear system - 8mm self coiling cable - Tough Vinyl cable cover - Fixed 4 digits combination - Ergonomic dial for precise use
$16.49
The KryptoFlex 525 Seatsaver Cable is a 2.5-foot cable ideal for securing your bike's seat and seatpost. It's 5mm braided steel cable provides increased cut resistance and the vinyl coating protects bikes and equipment from scratches. The KryptoFlex 525 cable is 3/16-inch x 2.5-feet.
$17.99
- Steel ball click-combo gear system - 10mm heavy-duty self coiling cable - Tough vinyl cable cover - 4 digit set: choose your own combination (10,000 variations) - Ergonomic dial for precise use
$19.87
OnGuard's Terrier is a compact, lightweight cable lock perfect for low-risk areas. It features a resettable 4-digit lock, so you don't have to worry about forgotten keys. The raised dials are easy to use with gloves, a Velcro strap keeps the lock neat so it fits in a pocket, and the vinyl coating protects finishes. Lock up your bike during quick coffee runs or secure your snowboard to the rack—you'll find a million uses for this versatile little lock!
$19.99
This bracket is for convenient carrying of U-shackle locks - Mounts on round frames with a diameter of 28 - 36mm - Includes screws in two different lengths - Plastic bracket for mounting with rubber inlays for a secure hold - Index marks on the bracket to simplify subsequent mountings - Comfortable one-hand operation - Very quick mounting
$19.99
Accessory for transporting U-locks with the TexKF Twin or RBKF Twin brackets. - 12mm works with 460 and 470 U-locks - 13mm works with 54 and 540 U-Locks
$21.93 $39.99 45% Off
The Bontrager Kids Combo Chain Lock offers a kid-friendly design with unique color options and symbols on the dial that make it easier for little ones to remember their combination. The 75cm chain is made from hardened steel, and it's the perfect length for function without being bulky. Plus, it's wrapped up in a fun, colored fabric sheath that looks great and protects bikes from scratches and scuffs. - Steel chain links for secure protection in a 75cm length - Unique combo dial features kid-friendly, easy-to-remember symbols - Fun, colorful fabric sleeve protects bike from scratches and scuffs - 75cm length makes lock easy to use without being bulky - Security rating 3
$21.99
A bolt-on hub skewer set that uses an M5 hex key to install/remove and provides a little more security than conventional quick release levers. - Lightweight at approximately half the weight of conventional quick release skewers - Fits both road and mountain bike frames and forks with 100/130/135mm hub spacing - Construction: Chromoly steel skewer with alloy body and acorn-nut - Sold as a front and rear matching pair - Lengths: 130mm (FR) / 167mm (RR) - Weight: 32g (FR) / 36g (RR)
$21.99
Keep your stuff safe with Kryptonite's Laminated Steel Padlock. It sports a double deadbolt locking mechanism and a hardened steel shackle for serious strength and protection.
$22.99
- High-security locking mechanism - 10mm (1/2'') heavy-duty, extra flexible steel cable - Tough vinyl cable cover - Pick-, pull-, and drill-resistant cylinder with dust cover - Includes 2 keys
$23.49
- Recommended for quick release component and accessory lock-up - 5mm, SELF-COILING FLEXIBLE STEEL CABLE - Preset 4-digit combination - Protective vinyl cover - Combo Safe Program - Product dimensions: 4/16” (7mm) cable diameter 4’ (120cm) cable length - Product weight: 0.45 lbs (0.20 kgs)
$23.99
- Self coiling cable - High security keyed locking mechanism - High resistance against cutting, pulling and sawing - Tough vinyl cable cover protects bikes and equipment against scratches - Sturdy AllTube mounting bracket - Weatherproof - 5 keys - 0.43KG (0.95 lb) - Limited lifetime warranty
$24.99
This plastic bracket is designed for mounting the 470 u-lock for convenient carrying on the bike frame. - Works on round frames with a diameter of 15 – 35mm - Can be used to mount the lock within the frame or on the side
$27.99
- Extra security against theft - 5mm hex CrMo axle
$28.99
- Steel ball click-combo gear system - 12mm self coiling cable - Tough Vinyl cable cover - 4 digit set: choose your own combination (10 000 variations) - Ergonomic dial for precise use - Includes a quick release mounting bracket
$28.99
- High-security locking mechanism - 12mm hardened steel shackle - Pick, pull and drill resistant cylinder - Automatic dust cover - Quick-release mounting bracket included - Includes 2 laser cut keys - Protective coatings on the shackle - 120cm X 10mm cable included (810127-02)
$29.99
Designed specifically for ABUS's uGrip Bordo 5700, this convenient carrying case makes for easy, rattle-free transportation of your lock. If you have more than one bike you lock up, mount one of these cases on each bike so can just grab your lock off one bike, slide it into the case on the one you're about to ride, and off you go. - Flexible mounting options–mounts via hook-and-loop straps or screws directly into bottle cage mounts - Silicone grippers on straps protect frame from damage and prevents slipping - Convenient "push to release" closure makes it extremely easy to get lock in and out of case
$29.99
The TexKF Mini is designed to carry coil cables, cable and Steel-O-Flex locks (sold separately) and can be mounted on round and non-round frame tubes with a diameter or 21-80mm utilizing the flexible textile sleeve. This bracket can mount within the frame or on the side.
$29.99
This plastic bracket is designed for the mounting of the 540 u-lock. - Works on round frames with a diameter of 15 – 35mm - Can be used to mount the lock within the frame or on the side
$29.99
A combo cable lock that provides protection with an 8mm thickness. Love your bike, lock your bike The Bontrager Combo Lock provides a key-free locking solution for simple, convenient security. Industry-leading corrosion protection is combined with a soft PVC coating for a lock that won't scratch your frame but will keep your bike safe. Product details - 8mm x 150cm cable provides easy-to-use versatile security - Durable PVC coating looks great while protecting bike from scratches - Combo dial features easy-to-read numbers designed to resist wear - Security rating 2
$29.99
- Self coiling cable - High security keyed locking mechanism - High resistance against cutting, pulling and sawing - Tough vinyl cable cover protects bikes and equipment against scratches - Sturdy AllTube mounting bracket - Weatherproof - 5 keys - 0.67kg (1.48lbs) - Limited lifetime warranty
$32.99 - $54.99
ABUS' Cobra Cable is made of strong, flexible, 10mm-thick steel to keep your bike safe, while its soft, durable coating protects your bike's finish. Plus, its looped ends make attaching your favorite lock (sold separately) a snap.
$33.17
With OnGuard's Doberman Combo lock, all you need is your bike, the lock, and a number you can remember. This combination lock uses four numbers and can be reset any time. It's made from a strong steel cable covered with tough vinyl to protect both itself and your bike. The Doberman Combo is also self-coiling for easy transport.
$33.99
Strength and simplicity come together in OnGuard's Akita Combo lock. It's a 6-foot by 1/2-inch thick cable lock that provides sturdy, reliable protection without any keys. All you need is a four-digit number you can remember, which can be reset at any time. The Akita Combo is built tough and easy to use.
$33.99
OnGuard's Doberman is a strong self-coiling steel cable secured with OnGuard's stout X2 double-bolt lock which resists picking, drilling, and cutting. The cable has a tough vinyl cover which protects your bike. For convenience, the Doberman comes with a mounting bracket so you can carry the lock on your bike. And you get five keys, including OnGuard's Microlight key which has a built-in light.
$34.99
- For transporting chain locks securely with no rattling - Suitable for any ABUS chain locks up to 6-7 mm thick and 85-110 cm long - Easy mounting with screws on the bottle holder - Can be combined with the ABUS SaddleFix holder (SF QST) for mounting under the saddle
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