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176 Great Rd, Acton, MA 01720
Phone: 800-479-3197
Fall Hours: Open Sun 1-5pm; Open Mon, Tues, Wed 10am-6pm; Open Thurs 10am-8pm; Open Fri 10am-6pm; Open Sat 9:30am-5pm
 
 
 
 

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U-Locks

90 Results
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ABUS Buffo 34 U-Lock (Long)
ABUS Buffo 34 U-Lock (Long)

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)
ABUS Buffo 34 U-Lock (Standard)

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 Ultra 410 Mini U-Lock (5.5-inch)
ABUS Ultra 410 Mini U-Lock (5.5-inch)

Featuring a simple, strong, and aggressive design, ABUS' Ultra 410 is the ideal entry-level U-lock. It's simple design conceals a number of high-tech advancements in security. The 12mm double-bolting, temper-hardened steel shackle extends all the way through the lock body, providing excellent… [more]

  ABUS Ultra 410 Mini LS U-Lock (7-inch)
ABUS Ultra 410 Mini LS U-Lock (7-inch)

Featuring a simple, strong, and aggressive design, ABUS' Ultra 410 is the ideal entry-level U-lock. It's simple design conceals a number of high-tech advancements in security. The 12mm double-bolting, temper-hardened steel shackle extends all the way through the lock body, providing excellent… [more]

ABUS Ultra 410 Mini U-Lock (5.5-inch) + Cobra Cable
ABUS Ultra 410 Mini U-Lock (5.5-inch) + Cobra Cable

Featuring a simple, strong, and aggressive design, ABUS' Ultra 410 is the ideal entry-level U-lock. It's simple design conceals a number of high-tech advancements in security. The 12mm double-bolting, temper-hardened steel shackle extends all the way through the lock body, providing excellent… [more]

  ABUS Ultra 410 Mini LS U-Lock (7-inch) + Cobra Cable
ABUS Ultra 410 Mini LS U-Lock (7-inch) + Cobra Cable

Featuring a simple, strong, and aggressive design, ABUS' Ultra 410 is the ideal entry-level U-lock. It's simple design conceals a number of high-tech advancements in security. The 12mm double-bolting, temper-hardened steel shackle extends all the way through the lock body, providing excellent… [more]

ABUS Ultra 410 U-Lock
ABUS Ultra 410 U-Lock

Featuring a simple, strong, and aggressive design, ABUS' Ultra 410 is the ideal entry-level U-lock. It's simple design conceals a number of high-tech advancements in security. The 12mm double-bolting, temper-hardened steel shackle extends all the way through the lock body, providing excellent… [more]

  ABUS Ultra 410 U-Lock (9-inch) + Cobra Cable
ABUS Ultra 410 U-Lock (9-inch) + Cobra Cable

Featuring a simple, strong, and aggressive design, ABUS' Ultra 410 is the ideal entry-level U-lock. It's simple design conceals a number of high-tech advancements in security. The addition of the Cobra Cable adds security and versatility. The 12mm double-bolting, temper-hardened steel shackle… [more]

ABUS Facilo 32 U-Lock (Standard w/Cobra Cable)
ABUS Facilo 32 U-Lock (Standard w/Cobra Cable)

ABUS' U-locks offer strength, durability and protection you can count on. The Facilo 32 U-Lock boasts a 12mm-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]

  ABUS Mini 140 U-Lock
ABUS Mini 140 U-Lock

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 (Standard)
ABUS Ultimate 420 U-lock (Standard)
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 Granit 460 U-Lock (9-inch)
ABUS Granit 460 U-Lock (9-inch)

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]

ABUS Ultimate 420 U-lock (Long)
ABUS Ultimate 420 U-lock (Long)

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 Ultimate 420 U-lock (Standard w/Cobra Cable)
ABUS Ultimate 420 U-lock (Standard w/Cobra Cable)

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

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)
ABUS Super Ultimate 430 U-Lock (Standard)

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]

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

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

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]

ABUS Granit Plus 470 U-Lock (11-inch)
ABUS Granit Plus 470 U-Lock (11-inch)

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
ABUS Granit X-Plus 54 Mini U-Lock

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]

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

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]

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

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

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 Extreme 59 X-Plus U-Lock
ABUS Granit Extreme 59 X-Plus U-Lock

ABUS' U-locks offer strength, durability and protection you can count on. The Granit Extreme 59 X-Plus U-Lock boasts a burly, 16mm-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 resistant,… [more]

Kryptonite Keeper 12 Long Shackle U-Lock
Kryptonite Keeper 12 Long Shackle U-Lock

Kryptonite's Keeper 12 Long Shackle 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… [more]

  Kryptonite Keeper 12 STD U-Lock
Kryptonite Keeper 12 STD U-Lock
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 Series 2 Mini-7 U-Lock
Kryptonite KryptoLok Series 2 Mini-7 U-Lock

Kryptonite's KryptoLok Series 2 Mini-7 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 KryptoLok Series 2 ATB
Kryptonite KryptoLok Series 2 ATB
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]

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

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]

  Kryptonite New-U KryptoLok Mini-7 w/Flex
Kryptonite New-U KryptoLok Mini-7 w/Flex

Constantly improving. Kryptonite's New-U generation of U-Locks features a patent-pending double deadbolt design, anti-rotation capability, sliding dust covers, and an updated, modern design. The KryptoLok has a security rating of 6/10 making it a great choice for quick urban stops or longer… [more]

90 Results
Per Page 30 | 60
[ 1 | 2 | 3 ] Next