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U-Locks

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.
ABUS Ultimate 420 U-lock (Standard)
$64.99
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 mounting bracket. The protective cover over the lock barrel keeps dust and dirt out of the key mechanism.
Kryptonite Keeper 12 STD U-Lock
$28.95
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 cylinder for exceptional security, and it all sits in the click-style transportation bracket so it stays stable during transport. To top it all off, you get a reinforced collar over the keyway for added protection, not to mention Kryptonite's $500 Anti-Theft Protection offer.
Kryptonite KryptoLok Combo U-Lock
$47.95
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 combination gives you easy unlocking and locking capabilities--no keys necessary! You can also take advantage of the Transit Flex Frame bracket for plenty of convenient mounting options. The KryptoLok Combo is 4 x 8-inches and has an anti-theft protection offer of $1,250.
Kryptonite New York Fahgettaboudit U-Lock
$113.95
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 oversize hardened MAX-Performance steel sleeve over the MAX-Performance steel crossbar adds extreme protection to the locking mechanisms. The New York Fahgettaboudit U-lock is 3.25 x 6-inches and has an anti-theft protection offer of $4,500.
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"
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"
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"
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"
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"
Sunlite U-Steel Lock
$27.99
The Sunlite U-Steel Lock features a 14mm hardened steel shackle with matte black silicone anti-scratch coating. Its small size is easy to carry in a bag or on bike. - 3 keys included - Shackle Diameter: 14mm - Length: 3 x 5" / 7.62 x 12.7cm - Shackle Type: Mini
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.
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 2.1-inches and has an anti-theft protection offer of $750.
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 cuff over crossbar and cylinder for additional security • High security, DuoCore cylinder; robust design for durable operation • Bent Foot shackle design for ease of use • Rotating dustcover protects cylinder from dirt and grime • Protective vinyl coating • 2 stainless steel keys with coiled wrist key chains • Product dims: 3.75” x 6.5” (9.5cm x 16.5cm) • Wheel Extend-R: 3.25” x 3.75” (8.3cm x 9.5cm)
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, DuoCore cylinder; robust design for durable operation - Bent Foot shackle design for ease of use - Rotating dustcover protects cylinder from dirt and grime - Protective vinyl coating - 2 stainless steel keys with coiled wrist key chains - Product dims: 3.75” x 6.5” (9.5cm x 16.5cm)
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.
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.
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 bracket.
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"
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
Sunlite Defender U Medium + Cable
$31.99
- Double bolt locking mechanism - Hardened steel shackle - Pick, pull, and drill resistant cylinder - Mounting bracket included - 2 laser cut keys - Length: 3.5x7"
Sunlite Defender U Mini + Cable
$29.99
- Double bolt locking mechanism - Hardened steel shackle - Pick, pull, and drill resistant cylinder - Mounting bracket included - 2 laser cut keys - Length: 3.5x5.5" - Type: Mini w/4`x10mm cable
Sunlite Defender U Std + Cable
$33.99
- Double bolt locking mechanism - Hardened steel shackle - Pick, pull, and drill resistant cylinder - Quick release mounting bracket - Length: 4.5x9"
Sunlite Power Shield U ATB
$21.99
- Single bolt high security mechanism - 12mm hardened steel shackle - Pick, pull, and drill resistant cylinder - Quick release mounting bracket - Length: 5x9"
Sunlite Power Shield U ATB w/Cable
$27.99
- Single bolt high security mechanism - 12mm hardened steel shackle - Pick, pull, and drill resistant cylinder - Quick release mounting bracket - Length: 5x9"
Sunlite Power Shield U Long
$21.99
- Single bolt high security mechanism - 12mm hardened steel shackle - Pick, pull, and drill resistant cylinder - Quick release mounting bracket - Length: 4.5x11.5"
Sunlite Power Shield U Standard
$17.99
- Single bolt high security mechanism - 12mm hardened steel shackle - Pick, pull, and drill resistant cylinder - Quick release mounting bracket - Length: 4.5x7.85"
Sunlite Power Shield U Standard w/Cable
$27.99
- Single bolt high security mechanism - 12mm hardened steel shackle - Pick, pull, and drill resistant cylinder - Quick release mounting bracket - Length: 4.5x7.85"
Sunlite Soft Touch Mini U-Lock
$21.99
Take along Sunlite's Soft Touch Mini U-Lock wherever you roll for convenient security. In addition to increased portability, its small size makes it harder for a thief to break using a leverage attack. Extra keys are included, and the soft coating won't scratch your frame.
Sunlite U-Lite w/Cable
$37.99
- 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 w/4x10mm cable - Length: 2.75x5"
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