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U-Locks

69 Results
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ABUS Granit Extreme 59
$279.99

The Granit Extreme 59 comes from our motorcycle lock line-up and does cross-over duty with bicycles for those looking for the best possible protection and who don't mind carrying a heavier lock for the very maximum in protection. Made of the highest quality temper hardened steel, the patented 16mm… [more]

ABUS Granit X-Plus 540 U-Lock (11-inch)
$159.99

ABUS' U-locks offer strength, durability and protection you can count on. The Granit X-Plus 540 U-Lock boasts a burly, 13-mm thick, 11-inch long parabolic steel shackle and an impressively tough lock body to keep your bike safe and sound. The double bolted ABUS X-Plus lock cylinder is highly tamper… [more]

ABUS Granit X-Plus 540 U-Lock (9-inch)
$149.99

ABUS' U-locks offer strength, durability and protection you can count on. The Granit X-Plus 540 U-Lock boasts a burly, 13-mm thick, 9-inch long parabolic steel shackle and an impressively tough lock body to keep your bike safe and sound. The double bolted ABUS X-Plus lock cylinder is highly tamper… [more]

ABUS Granit Plus 640 LS U-Lock (9-inch)
$129.99

Compact and lightweight, ABUS' high-security Granit Plus 640 U-Lock is capable of locking around reinforced parking meters. The 640 features a 12mm special hardened-steel round shackle that retains its flexibly to offer great protection again crowbar attacks. The upgraded locking mechanism bolts 4… [more]

Kryptonite New-U New York Fahgettaboudit Mini
$116.95

Kryptonite's New-U New York Fahgettaboudit Mini is simply the strongest lock money can buy. Its 10/10 security rating makes it the best choice for quick stops or overnight security in major metropolitan areas, college campuses...pretty much anywhere! Bike thieves can just Fahgettaboudit.… [more]

Kryptonite New York Fahgettaboudit U-Lock
$113.95
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 Granit Plus 470 U-Lock (11-inch)
$109.99

ABUS' U-locks offer strength, durability and protection you can count on. The Granit Plus 470 U-Lock boasts a burly 12-mm thick, 11-inch long hardened steel shackle and a seriously tough double bolted lock body to keep your bike safe and sound. Its quality ABUS Plus lock cylinder is highly tamper… [more]

ABUS Granit X-Plus 54 Mini U-Lock
$109.99

ABUS' U-locks offer strength, durability and protection you can count on. The Granit X-Plus 54 Mini U-Lock boasts a tough and conveniently sized 13-mm thick, 5.5-inch long parabolic steel shackle and an impressively tough lock body to keep your bike safe and sound. The double bolted ABUS X-Plus… [more]

Kryptonite New York Lock Long Shackle
$106.95

Kryptonite’s flagship New York Long Shackle U-lock has a 16mm MAX-Performance steel shackle made to specifically resist thieves’ attacks in high theft areas. The hardened MAX-Performance steel sleeve over the MAX-Performance steel crossbar adds protection to the locking mechanisms. The New York… [more]

Kryptonite New-U New York Lock Standard
$105.95

The New U, the U-Lock redesign from Kryptonite, features expanded double-deadbolt security, anti-rotation capability, and a fresh new design, all making life quite a bit harder for the bike thieves of the world. The New York Lock Standard is the perfect choice for bike security in major… [more]

ABUS Granit Plus 470 U-Lock (9-inch)
$99.99

ABUS' U-locks offer strength, durability and protection you can count on. The Granit Plus 470 U-Lock boasts a burly 12-mm thick hardened steel shackle and a seriously tough double bolted lock body to keep your bike safe and sound. Its quality ABUS Plus lock cylinder is highly tamper resistant and… [more]

ABUS Granit Plus 640 Mini U-Lock (6-inch)
$99.99

Compact and lightweight, ABUS' high-security Granit Plus 640 U-Lock is capable of locking around reinforced parking meters. The 640 features a 12mm special hardened-steel round shackle that retains its flexibly to offer great protection again crowbar attacks. The upgraded locking mechanism bolts 4… [more]

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 New-U Evolution Standard
$81.95

Specifications & Features: - 8/10 security rating - 14mm hardened MAX-PERFORMANCE STEEL SHACKLE - 3 STAINLESS STEEL KEYS — including new key design and one LED REPLACEABLE KEY FOB - Patent-pending HARDENED DOUBLE DEADBOLT design gives additional protection against twist attacks - NEW SMALLER… [more]

ABUS Granit 460 U-Lock (11-inch)
$79.99

ABUS' U-locks offer strength, durability and protection you can count on. The Granit 460 U-Lock boasts a burly 12-mm thick, 11-inch long hardened steel shackle and a seriously tough double bolted lock body to keep your bike safe and sound. Its quality ABUS Extra Classe lock cylinder is highly… [more]

ABUS Super Ultimate 430 U-Lock (Standard)
$79.99

ABUS's Super Ultimate 430 U-lock sits at the top of the heap in terms of sheer strength and unassailable bike security. It boasts a burly, 13-mm thick parabolic steel shackle and an impressively tough lock body to keep your bike safe and sound. Its quality ABUS X-Plus lock cylinder is highly tamper… [more]

OnGuard Smart Alarm U-Lock Standard
$79.95

For tough physical security plus audible theft deterrence, OnGuard's Smart Alarm U-Lock has you well-covered. Its burly construction and loud audible alarm quickly convince a would-be thief to move right along. - Quattro Bolt Locking mechanism provides unequaled strength by locking the crossbar to… [more]

Kryptonite New-U Evolution LITE Mini-6
$74.95

Specifications & Features: - 7/10 security rating - KRYPTONITE’S LIGHTEST WEIGHT U-LOCK OPTION at 730 grams 39% lighter than the Evolution Mini-5 - 11mm hardened New MAX-PERFORMANCE STEEL SHACKLE material allows reduction of shackle diameter while maintaining the performance standards of the… [more]

OnGuard Brute Mini
$74.95

OnGuard's Brute Mini is ideal for serious protection in high-risk areas. Its massive, 16.8mm ultra-hardened-steel shackle laughs at bolt cutters and pry bars. And, OnGuard's solid X4 bolt lock boasts four steel pins that engage at both ends and a triple-reinforced steel crossbar to create a… [more]

OnGuard Smart Alarm U-Lock LS
$74.95

For tough physical security plus audible theft deterrence, OnGuard's Smart Alarm U-Lock has you well-covered. Its burly construction and loud audible alarm quickly convince a would-be thief to move right along. - Quattro Bolt Locking mechanism provides unequaled strength by locking the crossbar to… [more]

Kryptonite Messenger Mini U-Lock
$74.85

- 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 Evolution Lite Mini 6
$72.95

• 11mm hardened New MAX-Performance steel shackle material allows reduction of shackle diameter while maintaining the performance standards of the Evolution Mini-5, Mini-7 & Mini-9 • Reinforced cuff over hardened crossbar and cylinder protects high security disc-style cylinder • DuoCore-new hybrid… [more]

Kryptonite New-U Evolution Mini-7 w/Flex
$72.95

Specifications & Features: - 7/10 security rating - 13MM HARDENED MAX-PERFORMANCE STEEL SHACKLE resists bolt cutters and leverage attacks - Patent-pending HARDENED DOUBLE DEADBOLT design gives additional protection against twist attacks - SLIDING DUSTCOVER - DOUBLE DEADBOLT DESIGN - HIGHER SECURITY… [more]

Kryptonite New-U Evolution Mini-9
$72.95

Specifications & Features: - 7/10 security rating - 13MM HARDENED MAX-PERFORMANCE STEEL SHACKLE resists bolt cutters and leverage attacks - Patent-pending HARDENED DOUBLE DEADBOLT design gives additional protection against twist attacks - NEW SLIDING DUSTCOVER - NEW DOUBLE DEADBOLT DESIGN - HIGHER… [more]

ABUS Granit 460 U-Lock (9-inch)
$69.99

ABUS' U-locks offer strength, durability and protection you can count on. The Granit 460 U-Lock boasts a burly 12-mm thick hardened steel shackle and a seriously tough double bolted lock body to keep your bike safe and sound. Its quality ABUS Extra Classe lock cylinder is highly tamper resistant… [more]

Kryptonite Evolution Mini
$66.45 - $69.54
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 New-U Evolution Mini-5
$68.95

Specifications & Features: - 7/10 security rating - 13MM HARDENED MAX-PERFORMANCE STEEL SHACKLE resists bolt cutters and leverage attacks - Patent-pending HARDENED DOUBLE DEADBOLT design gives additional protection against twist attacks - NEW SLIDING DUSTCOVER - NEW DOUBLE DEADBOLT DESIGN - HIGHER… [more]

Kryptonite KryptoLok Mini-7 with Front WheelBoltz
$65.95

KryptoLok Series Mini-7 - 13mm hardened Performance steel shackle resists cutting and leverage attacks - Reinforced hardened cross-bar design provides increased protection - High-security, disc-style cylinder - Anti-rattle bumpers reduce noise during transport - Rotating dustcover protects cylinder… [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 (9")
$64.99

Technology Features industry leading corrosion resistance. 14mm round shackle Lightweight with excellent strength to weight ratio Double bolting shackle in the lock body Shackle, lock body and supporting elements made of special temper hardened steel ABUS Premium Cylinder offers great protection… [more]

69 Results
Per Page 30 60
1 2 3 Next