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U-Locks

99 Results
Per Page 30 60
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Sunlite Standard U-Lock
$17.99

Trust your bike with Sunlite's Standard U-Lock. Its hardened shackle is super strong. Three keys and a carrying bracket are included, and the soft coating won't scratch your frame. [more]

Serfas 140mm U-Lock
$30.00

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

Kryptonite Keeper 12 STD U-Lock
$28.95
Product Rating
 
4.0 stars
 (1 Review)

Kryptonite's Keeper 12 U-Lock is like a tough nut: you just can't crack it. Thanks to the 12mm hardened 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 shackle connects to the disc-style… [more]

Kryptonite KryptoLok Combo U-Lock
$46.99
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 New York Fahgettaboudit U-Lock
$102.95
Product Rating
 
5.0 stars
 (1 Review)

This is one of Kryptonite’s strongest bicycle U-locks; it has more steel than a bank vault. 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 the… [more]

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]

Sunlite Defender U ATB
$27.99

- Double bolt locking mechanism - Hardened steel shackle - Pick, pull, and drill resistant cylinder - Quick release mounting bracket - Length: 5x9" [more]

Sunlite Defender U Long
$27.99

- Double bolt locking mechanism - Hardened steel shackle - Pick, pull, and drill resistant cylinder - Quick release mounting bracket - Length: 4.5x11.5" [more]

Sunlite Defender U Medium
$23.99

- Double bolt locking mechanism - Hardened steel shackle - Pick, pull, and drill resistant cylinder - Mounting bracket included - 2 laser cut keys - Length: 3.5x7" [more]

Sunlite Defender U Mini
$23.99

- Double bolt locking mechanism - Hardened steel shackle - Pick, pull, and drill resistant cylinder - Mounting bracket included - 2 laser cut keys - Length: 3.5x5.5" [more]

Sunlite Defender U Std
$25.99

- Double bolt locking mechanism - Hardened steel shackle - Pick, pull, and drill resistant cylinder - Quick release mounting bracket - Length: 4.5x9" [more]

Sunlite U-Lite
$29.99

- 9mm Aluminum shackle for rugged everyday use - Pick resistant cylinder resists tampering and raking - Silicon overmolded cover prevents damage to frame - Lightweight protection for low crime areas - 350 grams - Type: Mini - Length: 2.75x5" [more]

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 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 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 ULC-165 Combination U-Lock
$34.99

• 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
$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]

Odyssey Slugger Aluminum U-Lock
$29.99

Odyssey's Slugger U-Lock is a lightweight aluminum lock and offers solid protection. The bold red will also scare thieves away (most likely). - 120mm X 55mm. - 2 keys included. [more]

Kryptonite Evolution Series Disc U-Lock
$58.45

Kryptonite's Evolution Series Disc U-Lock provides security with an oval crossbar design that keeps thieves at a distance. Its short steel shackle crossbar delivers additional strength to resist cutting, and the tight opening helps prevent leverage attacks. The Evolution Series Disc is 1.8 x… [more]

Kryptonite Messenger Mini Plus U-Lock
$76.95

• 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 Messenger Mini U-Lock
$67.95

• 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]

Blackburn Local U-Lock (Long)
$29.95

- Twist-proof hexagonal shackle deters thieves by roughly doubling the time it would take to cut away your lock - 10mm thick hardened steel shackle wrapped in a silicone sheath keeps your bike protected from thieves and safe from scratches - Size: 108x230mm [more]

Blackburn Local U-Lock (Standard)
$29.95

- Twist-proof hexagonal shackle deters thieves by roughly doubling the time it would take to cut away your lock - 10mm thick hardened steel shackle wrapped in a silicone sheath keeps your bike protected from thieves and safe from scratches - Size: 108x196mm [more]

ABUS Buffo 34 U-Lock (Long)
$34.99

ABUS' U-locks offer strength, durability and protection you can count on. The Buffo 34 U-Lock boasts a 12-mm thick, hardened steel shackle and a hardened lock body to keep your bike safe and sound. Its reversible key is easy to use and you can carry the Buffo on your bike with the included bracket. [more]

ABUS Buffo 34 U-Lock (Standard)
$34.99

ABUS' U-locks offer strength, durability and protection you can count on. The Buffo 34 U-Lock boasts a 12-mm thick, hardened steel shackle and a hardened lock body to keep your bike safe and sound. Its reversible key is easy to use and you can carry the Buffo on your bike with the included bracket. [more]

ABUS Mini 140 U-Lock
$64.99

The ABUS Mini 140 U-Lock offers strength, durability and protection you can count on. It boasts a 14mm-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 Mini on your bike with the included mounting… [more]

ABUS Ultimate 420 U-lock (Long)
$69.99

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]

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]

Sunlite Defender U Combo Standard
$29.99

- Single bolt locking mechanism - 13mm hardened steel shackle - Multi position mounting bracket included - User resettable combination - Length: 4x9" [more]

Sunlite Defender U Combo Standard + Cable
$33.99

- Single bolt locking mechanism - 13mm hardened steel shackle - Multi position mounting bracket included - User resettable combination - Length: 4x9" - Type: STD w/ 4x10mm cable [more]

99 Results
Per Page 30 60
1 2 3 4 Next
 
 

Encina Bicycle Center in Walnut Creek CA (877) 944-9203

Clayton Bicycle Center in Clayton CA (925) 672-2522 

Oak Grove Bicycle Center in Concord, CA (925) 687-5970

Locally owned and operated since 1974.

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