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> Bicycling Catalog > Accessories > Locks/Security

Locks/Security

289 Results
Per Page 30 60
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Kryptonite New York Fahgettaboudit U-Lock
Kryptonite New York Fahgettaboudit U-Lock
$113.99
Product Rating
 
5.0 stars
 (1 Review)

This is Kryptonite’s strongest bicycle U-lock; it has more steel than any other in our line. The 18mm MAX-Performance steel shackle and massive crossbar are designed to withstand the most rigorous tests from thieves. The next generation in disc-style cylinders makes picking nearly impossible and… [more]

Kryptonite New York Fahgettaboudit (3.3 feet)
Kryptonite New York Fahgettaboudit (3.3 feet)
$143.99
Product Rating
 
5.0 stars
 (1 Review)

Kryptonite's New York Fahgettaboudit is a 14mm, six-sided link chain made of triple heat-treated, boron manganese steel giving it extreme strength. The chain is covered with a durable nylon covering that protects the bike against scratches. This 3.25-foot chain secures with Kryptonite's New York… [more]

 Bicycle ID Kit
Bicycle ID Kit
$14.95
Product Rating
 
5.0 stars
 (1 Review)

The Bike Shepherd Bike ID Kit provides cyclists with the newest way to protect their bikes, adding another level of security. The Kit includes 3 nearly indestructible, tamper-resistant, weatherproof ID tags, 1 large branded tag and 2 smaller backup tags for each bike. Each Pulse ID tag has a unique… [more]

Kryptonite Evolution Series 4 LS U-Lock
Kryptonite Evolution Series 4 LS U-Lock
$82.45
Product Rating
 
5.0 stars
 (1 Review)

Kryptonite's Evolution Series 4 LS U-Lock provides maximum security with an oval crossbar design that keeps thieves at a distance. Its 14mm MAX-Performance steel shackle and double deadbolt locking mechanism provide additional strength to resist cutting and leverage attacks. It includes three keys… [more]

Kryptonite KryptoLok Combo U-Lock
Kryptonite KryptoLok Combo U-Lock
$42.95
Product Rating
 
5.0 stars
 (1 Review)

The KryptoLok Combo U-lock is like a tough nut: you just can't crack it. Thanks to the 13mm hardened Performance steel shackle that resists cutting and leverage attacks, you get peace of mind while you run into the grocery store or lock up outside the coffee shop. A built-in four-digit resettable… [more]

Kryptonite Evolution Series 4 1016 Integrated Chain
Kryptonite Evolution Series 4 1016 Integrated Chain
$109.45
Product Rating
 
5.0 stars
 (1 Review)

Kryptonite's Evolution Series 4 1016 Integrated Chain is a 10mm-thick, six-sided link chain made of triple-heat-treated, boron-manganese steel for maximum strength. At over five feet long, the Evolution gives you plenty of chain to lock up multiple bikes. It uses an integrated high-security… [more]

OnGuard Beast Chain (110cm x 12mm/3.57 feet x 0.47 inch)
OnGuard Beast Chain (110cm x 12mm/3.57 feet x 0.47 inch)
$109.95
Product Rating
 
5.0 stars
 (1 Review)

The Beast offers OnGuard's highest security rating for serious protection in high-risk areas. Its titanium-reinforced, 12mm-thick hexagonal links are nearly impossible to cut or break, while the hardened-steel shackle resists picking and boasts two steel pins that engage at both ends to create a… [more]

Giant SureLock Protector 2 DT U-Lock and Cable Combo Pack
Giant SureLock Protector 2 DT U-Lock and Cable Combo Pack
$40.00
Product Rating
 
5.0 stars
 (1 Review)

Protect your bike with Giant's SureLock Protector 2 STD U-Lock. It boasts a heat-treated, hardened-steel shackle that's a half-inch thick, as well as a pick and drill-resistant keyed lock. This tough lock includes five laser cut keys for convenience. The lock is vinyl coated so it won't scratch… [more]

ABUS Facilo 32 U-Lock (Long)
ABUS Facilo 32 U-Lock (Long)
$49.99
Product Rating
 
5.0 stars
 (1 Review)

ABUS' U-locks offer strength, durability and protection you can count on. The Facilo 32 U-Lock boasts a 12-mm thick hardened steel shackle and a hardened lock body to keep your bike safe and sound. Plus, its reversible key is easy to use and you can carry the Facilo on your bike with the included… [more]

Kryptonite New York Lock
Kryptonite New York Lock
$92.95
Product Rating
 
4.5 stars
 (2 Reviews)

Get big city tough with Kryptonite's New York Lock. A 16mm hardened steel shackle scoffs at bolt cutters and leverage attacks, deterring even the most determined bike thieves. The shackle is held in place with a hardened deadbolt locking mechanism for exceptional holding power, while the hardened… [more]

Kryptonite Kryptoflex 1018 Key Cable
Kryptonite Kryptoflex 1018 Key Cable
$23.99
Product Rating
 
4.5 stars
 (2 Reviews)

The KryptoFlex 1018 Key Cable is a 3/8-inch braided steel cable to be used in low-crime areas or as a secondary security measure. An advanced cylinder provides protection from picking and a sliding weather guard protects the cylinder from dirt, water and road grime. Plus, the lock head rotates so… [more]

Kryptonite Evolution Mini
Kryptonite Evolution Mini
$59.95 - $62.95
Product Rating
 
4.0 stars
 (5 Reviews)

Kryptonite's Evolution Mini U-Lock may be a little guy, but it packs a big punch thanks to the 13mm hardened Performance steel shackle that resists bolt cutters and leverage attacks. Popular among urban cyclists and messengers, the Mini fits well in a pocket and locks up quickly thanks to the… [more]

Kryptonite Evolution Mini
Kryptonite Evolution Mini
$59.99 - $69.99
Product Rating
 
4.0 stars
 (5 Reviews)

Kryptonite's Evolution Mini U-Lock may be a little guy, but it packs a big punch thanks to the 13mm hardened Performance steel shackle that resists bolt cutters and leverage attacks. Popular among urban cyclists and messengers, the Mini fits well in a pocket and locks up quickly thanks to the… [more]

Kryptonite Kryptoflex 1004 Looped Cable
Kryptonite Kryptoflex 1004 Looped Cable
$9.99
Product Rating
 
4.0 stars
 (4 Reviews)

The KryptoFlex 1004 Looped Cable is a 10mm braided steel cable providing increased cut resistance. The double loops are for use with U-locks, disc locks and padlocks. The vinyl coating protects bikes and equipment from scratches. It includes the Hook-n-Loop strap for easy carrying. The KryptoFlex… [more]

Kryptonite KryptoLok Series 2 ATB
Kryptonite KryptoLok Series 2 ATB
$41.95
Product Rating
 
4.0 stars
 (2 Reviews)

The KryptoLok Series 2 ATB U-lock’s extra width makes this the standard for mountain bike security. With a reinforced steel shield over the crossbar and cylinder, enhanced security to internal functions comes standard. The 13mm hardened Performance steel shackle resists cutting and leverage… [more]

OnGuard Bulldog DT
OnGuard Bulldog DT
$44.95
Product Rating
 
4.0 stars
 (2 Reviews)

OnGuard's Bulldog DT pairs a tough-as-nails U-lock with a sturdy steel cable for increased security. The 1/2-inch hardened steel resists cutting, and OnGuard's stout X2 double-bolt lock mechanism is pick, drill, bump, and pull-resistant. Plus, the included cable is 4-feet long so you can lock both… [more]

Kryptonite New York Chain (w/Evolution Series 4 Disc Lock) (3.25 feet)
Kryptonite New York Chain (w/Evolution Series 4 Disc Lock) (3.25 feet)
$106.99
Product Rating
 
4.0 stars
 (2 Reviews)

Big cities call for big protection, and Kryptonite's New York Chain delivers with 12mm six-sided chain links made from hardened manganese steel. Wrap this burly lock around your frame worry-free thanks to the durable nylon cover that protects your bike's paint from scratches. Leave with peace of… [more]

Kryptonite KryptoLok Series 2 STD w/4-Foot Flex Cable
Kryptonite KryptoLok Series 2 STD w/4-Foot Flex Cable
$44.95
Product Rating
 
3.0 stars
 (3 Reviews)

The KryptoLok Series 2 STD U-lock is like a tough nut: you just can't crack it. Thanks to the 13mm hardened Performance steel shackle that resists cutting and leverage attacks, you get peace of mind while you run into the grocery store or lock up outside the coffee shop. Make sure your wheels are… [more]

Kryptonite Transit FlexFrame U-Bracket
Kryptonite Transit FlexFrame U-Bracket
$15.95
Product Rating
 
3.0 stars
 (1 Review)

Kryptonite's Transit FlexFrame U-Bracket makes it easy to carry your U-lock on your bike so it's always handy. This simple mount fits on frame tubes from 25 to 80mm in diameter and it accepts most 13 and 16mm-diameter round-shackle U-locks. Plus, the clamp rotates so you can perfectly align the… [more]

Kryptonite Kryptoflex 1218 Key Cable
Kryptonite Kryptoflex 1218 Key Cable
$27.45
Product Rating
 
2.5 stars
 (2 Reviews)

The KryptoFlex 1218 Key Cable is a 12mm braided steel cable to be used in low-crime areas or as a secondary security measure. An advanced cylinder provides protection from picking and a sliding weather guard protects the cylinder from dirt, water and road grime. Everything stays in place while you… [more]

Kryptonite Kryptoflex 1018 Combo Cable
Kryptonite Kryptoflex 1018 Combo Cable
$23.99
Product Rating
 
2.0 stars
 (4 Reviews)

The KryptoFlex 1018 Combo Cable is a 3/8-inch braided steel cable to be used in low-crime areas or as a secondary security measure. The integrated, four-digit resettable combination lock has indexed number dials to provide error-free combination setting. The KryptoFlex 1018 Combo Cable is 3/8-inch… [more]

OnGuard Terrier (7 feet)
OnGuard Terrier (7 feet)
$16.95
Product Rating
 
2.0 stars
 (1 Review)

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… [more]

OnGuard Doberman Combo (185cm x 15mm/6 feet x 0.59 inch)
OnGuard Doberman Combo (185cm x 15mm/6 feet x 0.59 inch)
$34.95
Product Rating
 
1.0 stars
 (2 Reviews)

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… [more]

Serfas CL-501 Combo Cable Lock
Serfas CL-501 Combo Cable Lock
$25.00
Product Rating
 
1.0 stars
 (1 Review)

Serfas' Combo Cable Lock offers convenient protection. The 12mm-diameter cable reaches over 6-feet and self coils for easy storage. A 4-digit customizable combination lock, surrounded by molded rubber, ensures your bike stays put. And, a vinyl coating protects your bike's finish so it looks just as… [more]

Kryptonite Kryptoflex 815 Combo Cable
Kryptonite Kryptoflex 815 Combo Cable
$13.95
Product Rating
 
1.0 stars
 (1 Review)

The KryptoFlex 815 Combo Cable is an 8mm braided steel cable to be used in low-crime areas or as a secondary security measure. The integrated, four-digit resettable combination lock has indexed number dials to provide error-free combination setting. The KryptoFlex 815 Combo Cable is 5/16-inch x… [more]

Kryptonite Keeper 512 Combination Cable
Kryptonite Keeper 512 Combination Cable
$6.95
Product Rating
 
1.0 stars
 (1 Review)

Lock your bike's quick-release components with Kryptonite's 4-foot long Keeper 512 Combination Cable. It's a 5mm braided steel cable that offers increased cut resistance and features a pre-set combination closure. The vinyl coating protects bikes and equipment from scratches, too. [more]

ABUS Ultimate 420 U-lock (Standard)
ABUS Ultimate 420 U-lock (Standard)
$64.99
Product Rating
 
2.5 stars
 (2 Reviews)

ABUS's U-locks offer strength, durability and protection you can count on. Their Ultimate 420 U-Lock boasts a hardened steel shackle and a hardened lock body to keep your bike safe and sound. Plus, its reversible key is easy to use, and you can carry the Ultimate on your bike with the included… [more]

ABUS CombiFlex 201
ABUS CombiFlex 201
$24.99

ABUS' CombiFlex is a simple, lightweight solution for low-security areas. Ideal for sports equipment, luggage, and short-term security, it features a retractable steel cable and an individually settable three-digit combination lock. [more]

Kryptonite Laminated Steel Padlock
Kryptonite Laminated Steel Padlock
$9.99

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. [more]

Kryptonite Messenger Mini U-Lock
Kryptonite Messenger Mini U-Lock
$74.95

• 11mm hardened MAX-Performance steel shackle provides lighter weight lock while maintaining the security level of Evolution Minis • Increased shackle dimensions allows for a wider range of lock-up scenarios • Reinforced cuff over crossbar and cylinder for additional security • High security,… [more]

Kryptonite Messenger Mini Plus U-Lock
Kryptonite Messenger Mini Plus U-Lock
$85.95

• 11mm hardened MAX-Performance steel shackle provides lighter weight lock while maintaining the security level of Evolution Minis • Increased shackle dimensions allows for a wider range of lock-up scenarios • Wheel extender provides secondary protection of your front or rear wheel • Reinforced… [more]

Kryptonite KryptoLok Series 2 LS U-Lock
Kryptonite KryptoLok Series 2 LS U-Lock
$46.95

The KryptoLok Series 2 LS U-lock is like a tough nut: you just can't crack it. Thanks to the 13mm hardened Performance steel shackle that resists cutting and leverage attacks, you get peace of mind while you run into the grocery store or lock up outside the coffee shop. The lock includes two “I”… [more]

Serfas CL-15 Combo Cable Lock
Serfas CL-15 Combo Cable Lock
$26.00

Serfas' Combo Cable Lock offers convenient protection. It's 6-feet long to reach around the frame and wheels, uses an extra-thick, 15mm-diameter cable for safety, is self coiling for easy storage, and is vinyl-coated for weather resistance and to protect your frame's finish. Plus, it includes a… [more]

Serfas KL-501 Key Cable Lock
Serfas KL-501 Key Cable Lock
$25.00

Serfas' Key Cable Lock offers strong protection. It's 6-feet long to reach around the frame and wheels, uses 12mm-diameter cable and a stout key lock for safety, is self coiling for easy storage, and is vinyl coated for weather resistance and to protect your frame's finish. [more]

Serfas KL-15 Key Cable Lock
Serfas KL-15 Key Cable Lock
$26.00

Serfas' Key Cable Lock offers strong protection. The 15mm-diameter cable reaches 6-feet and self coils for easy storage. A key combination lock, surrounded by molded rubber, ensures your bike stays put. And, a vinyl coating protects your bike's finish so it looks just as good when you return to… [more]

Serfas Latte Combo Lock
Serfas Latte Combo Lock
$10.00

Serfas' Latte Combo Lock offers convenient protection. It's 4-feet long to reach around the frame and wheels, self-coiling for easy storage, and plastic coated for weather resistance and to protect your frame's finish. Plus, it includes a built-in, resettable combination lock. [more]

Serfas UL-290 U-Lock
Serfas UL-290 U-Lock
$35.00

When security is your priority, the Serfas U-Lock has you covered. Its hardened steel and double dead bolt construction keep your bike safe, while a durable rubber coating protects your finish. It even includes a mounting bracket so you'll never leave home without it. [more]

Serfas UL-290C U-Lock w/ Cable
Serfas UL-290C U-Lock w/ Cable
$40.00

When security is your priority, the Serfas U-Lock has you covered. Its hardened steel and double dead bolt construction will keep your bike safe and secure, while a durable rubber coating protects your finish. The additional 4-foot coiling cable provides extra locking options. Plus it includes a… [more]

Serfas CL-301 Combo Cable Lock
Serfas CL-301 Combo Cable Lock
$25.00

Serfas' CL-301 Combo Cable Lock offers convenient protection for your frame and wheels. The 12mm-diameter cable reaches over 5 feet and self-coils for easy storage. An 8mm hardened-steel shackle attaches to the 4-digit re-settable combination lock, ensuring your bike stays put. And, a… [more]

Serfas Puck Lock
Serfas Puck Lock
$45.00

Serfas' unique Puck Lock uses 3mm hardened steel with stainless steel rivets that allow it to fold up into a circular puck shape. It expands to 25-inches and is vinyl-coated so it won't scratch your frame. Serfas also includes a bike mount with a quick-release holder so you'll never drop the puck. [more]

Serfas Suburbs Linked Lock
Serfas Suburbs Linked Lock
$45.00

Serfas' tough Suburbs Linked Lock uses 3.5 feet of 10mm-thick hardened steel to ensure your bike stays right where you left it. A nylon cover protects your bike's paint from scratches while a sliding dust cover on the lock protects the internal mechanisms. Plus, 2 keys are included to unlock the… [more]

Serfas CLL-ST501 Combination Lock
Serfas CLL-ST501 Combination Lock
$25.00

• 12mm-thick twisted steel cable • Backlit combination—great for night use • Replaceable battery • 4 digit re-settable combination lock • Bracket included to mount on bike • Non-coiled cable • Rubber coated cable • Cable length: 6 feet [more]

Serfas CL-ST501 Combination Lock
Serfas CL-ST501 Combination Lock
$25.00

• 12mm-thick twisted steel cable • Non-coiled cable • 4 digit re-settable combination lock • Bracket included to mount on bike • Co-molded rubber lock assembly • Vinyl coated for frame protection • Cable length: 6 feet [more]

Serfas Mini Chain Combo Lock
Serfas Mini Chain Combo Lock
$15.00

• 3mm-thick chain links • 4 digit combination lock • Nylon casing around chain • Lightweight at 308 grams • Chain length: 3 feet [more]

Serfas CL-ST15 Combination Lock
Serfas CL-ST15 Combination Lock
$26.00

- 15mm thick twisted steel cable - 4 digit resettable combination lock - Bracket included - Non-coiled cable - Co-molded rubber lock assembly - Vinyl coated for frame protection - Cable length: 6ft [more]

Serfas CL-20 Combination Lock
Serfas CL-20 Combination Lock
$25.00

• High-security 20mm ultra-thick braided steel cable • 5 digit resettable combination • Steel tumbler • Rubber coated cable • Cable length: 4.5 feet [more]

Serfas Double Loop Straight Cable
Serfas Double Loop Straight Cable
$10.00

• 10mm-thick twisted steel cable • Double looped • Protective vinyl cover • Perfect addition to a u-lock • Length: 6 feet • Lock sold separately [more]

Serfas 140mm U-Lock
Serfas 140mm U-Lock
$30.00

• 12mm-thick hardened steel shackle • Bracket included • 140mm shackle length • Non-scratch coated shackle • Steel tumbler [more]

Serfas Pocket U-Lock with Bracket
Serfas Pocket U-Lock with Bracket
$30.00

• Solid hardened steel u-lock with durable double dead bolt locking mechanism • 150mm shackle length • Includes 3 keys (1 with LED light and 2 standard) • Steel encased tumbler mechanism • Dust cover keeps locking cylinder clean • Multiple channel key offers many different key variations • Rubber… [more]

Serfas ULC-165 Combination U-Lock
Serfas ULC-165 Combination U-Lock
$35.00

• Unique combination U-lock • 4-digit resettable combination • 12mm-thick hardened steel shackle • 165mm shackle length • Rubber coated shackle [more]

Serfas ULC-165C Combination U-Lock
Serfas ULC-165C Combination U-Lock
$40.00

• Unique combination U-lock • 4-digit resettable combination • 12mm-thick hardened steel shackle • 165mm shackle length • Rubber coated shackle • 6ft-long steel braided cable included [more]

Serfas UL203 U-Lock with Bracket
Serfas UL203 U-Lock with Bracket
$35.00

• 12mm-thick hardened steel shackle • Bracket included • 203mm shackle length • Sleek, stylish, and secure • Non-scratch coated shackle • Steel tumbler [more]

Serfas UL203HD Heavy Duty U-Lock with Bracket
Serfas UL203HD Heavy Duty U-Lock with Bracket
$45.00

• 16mm-thick hardened steel shackle • Bracket included • 203mm shackle length • Sleek, stylish, and secure • Non-scratch coated shackle • Steel tumbler [more]

ABUS Pro Tectic 4960 Chain
ABUS Pro Tectic 4960 Chain
$39.99 - $45.99

ABUS' Pro Tectic 4960 Chain provides an additional layer of security when using the Pro Tectic 4960 Frame Lock (sold separately). Patented "push n' lock" technology makes using this accessory chain a snap, no separate closing of the shackle is necessary, and your bike can be easily secured to a… [more]

Sunlite Defender D2 U-Lock (Standard)
Sunlite Defender D2 U-Lock (Standard)
$25.99

• Hardened shackle • Dual center locking mechanism • Flat tumbler lock mechanism w/ 3 keys • Weatherproof protective coating • Includes Quick release bracket • 12mm shackle • 4.5" x 9" [more]

Kryptonite Kryptoflex 525 Seatsaver Double Loop Cable
Kryptonite Kryptoflex 525 Seatsaver Double Loop Cable
$9.99

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. [more]

Kryptonite KryptoLok Series 2 915 Integrated Chain
Kryptonite KryptoLok Series 2 915 Integrated Chain
$89.99

Kryptonite's KryptoLok Series 2 915 Integrated Chain is a 9mm-thick, 4-sided link chain made of triple-heat-treated, boron-manganese steel for serious strength. This 5-foot chain is covered with a weather-resistant nylon sleeve that protects your bike's finish. Plus, its integrated high-security… [more]

Delta Axlerodz Bolt-On Skewers
Delta Axlerodz Bolt-On Skewers
$16.99

- Extra security against theft - 5mm hex CrMo axle [more]

ABUS Catena 685 Shadow
ABUS Catena 685 Shadow
$39.99

The ABUS Catena 685 Shadow chain lock features a hardened steel chain with a durable cover to protect your bicycle's finish. It's easy to use and it comes with 2 keys. [more]

Kryptonite New York Noose (w/Evolution Series 4 Disc Lock) (2.25 feet)
Kryptonite New York Noose (w/Evolution Series 4 Disc Lock) (2.25 feet)
$99.99

Kryptonite's New York Noose is a 12mm, six-sided link chain made of triple heat-treated, manganese steel giving it maximum strength. The chain includes a special larger cinch ring design for maximum usable length, lighter weight and less bulk than full length chains. It secures with Kryptonite's… [more]

289 Results
Per Page 30 60
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