translation missing: en.general.accessibility.skip_to_content

Bike U-Locks

A sturdy u-lock is one of the widest used bike lock styles for a good reason. The bulky locking mechanism resists opening with brute force. U-locks come in a variety of sizes - your goal is to size the lock so that it goes around the things you’re locking with as little space left as possible. Small to medium models lock one wheel and your frame to a fixed object. Large models lock both wheels and your frame to a fixed object
  • Kryptonite Kryptolok Series 2 Bike U-Lock

    $49.99

    Features: 13mm hardened Performance Steel shackle The reinforced hardened crossbar design Greater protection for lock internals High security Disc...

    View full details
  • Kryptonite Evolution Mini-7 & FlexCable Bike Lock Set

    $72.99

    Features 13mm hardened MAX-PERFORMANCE STEEL SHACKLE resists bolt cutters and leverage attacks Includes 4’ KRYPTOFLEX™ DOUBLE LOOP CABLE for secu...

    View full details
  • Giant Surelock Protector 2 Bike U-Lock

    $42.00

    Features X2P double bolt locking mechanism provides added strength and high pull resistance Massive 13mm (0.51") ultra-hardened steel shackle prov...

    View full details
  • Giant Surelock Protector 1 Bike U-Lock

    from $47.00

    Features X4P Quattro bolt locking mechanism provides unequaled strength by locking cross bar to shackle Massive 14mm (0.55") ultra-hardened steel...

    View full details
  • Kryptonite KryptoLok Bike U-Lock - 4 x 8", Combination, Black, Includes bracket

    $51.95

    The KryptoLok features a high security pick and drill resistant disc-style cylinder. FEATURES Patented bent-foot design makes lock-up easy Patent...

    View full details
  • Kryptonite Evolution LITE Mini-6 Bike U-Lock

    $74.99

    Features Lightest weight mini at 747 grams: 16% lighter than the Evolution Mini-5 11mm hardened max-performance steel shackle with same strength a...

    View full details
  • Kryptonite Evolution Mini-5 Bike U-Lock

    $68.99

    Features 13mm hardened max-performance steel shackle resists bolt cutters and leverage attacks Reinforced cuff over crossbars and cylinder for ad...

    View full details
  • Abus Ultra 410 Bike U-Lock - 3.9 x 9", Keyed, Black, Includes Cobra cable

    $49.99

    The Ultra 410 features a 12mm double-bolting temper hardened steel shackle providing protection against cutting and torsion attacks in a simple des...

    View full details
  • Kryptonite Keeper Bike U-Lock - 4 x 8", Keyed, Black, Includes bracket

    $37.95

    This lock features a hardened steel shackle that resists hand tools for security in low crime areas. FEATURES 2 keys - high security, disc-style c...

    View full details
  • Abus Ultra 410 Bike U-Lock - 3.9 x 5.5", Keyed, Black, Includes Cobra cable

    $42.99

    The Ultra 410 features a 12mm double-bolting temper hardened steel shackle providing protection against cutting and torsion attacks in a simple des...

    View full details
  • Abus Granit XPlus Bike U-Lock - 4 x 9", Keyed, Black, Includes bracket

    $149.99

    The Granit XPlus are test winning, category leading U-locks with double locking square shackles, no compromises security, and handmade in Germany....

    View full details
  • Kryptonite Krypto Series 2 Mini-7 Bike U-Lock - 3.25 x 7", Keyed, Maroon, Includes bracket

    $48.95

    Krypto Series 2 Mini-7 U-Lock. FEATURES 13mm hardened steel shackle resists cutting and leverage attacks High security disc-style cylinder Anti-ra...

    View full details
  • Abus Ultra 410 Bike U-Lock - 3.9 x 7", Keyed, Black, Includes bracket

    $39.99

    The Ultra 410 features a 12mm double-bolting temper hardened steel shackle providing protection against cutting and torsion attacks in a simple des...

    View full details
  • Abus Granit XPlus Bike U-Lock - 4 x 11", Keyed, Black, Includes bracket

    $159.99

    The Granit XPlus are test winning, category leading U-locks with double locking square shackles, no compromises security, and handmade in Germany....

    View full details
  • Abus Granit 640 Bike U-Lock - 3.2 x 6", Keyed, Black

    $99.99

    The Granit 640 mini U-locks feature special steel to make it an ultra-light and strong mini lock. FEATURES 12mm thick round temper hardened steel ...

    View full details
  • Abus Ulitimate Bike U-Lock - x 5.5", Keyed, Black, Includes Cobra cable

    $59.99

    Made of high quality, temper hardened steel the Ultimate 420 has a slightly narrower inner width and lock body than the beefier Super Ultimate. The...

    View full details
  • Abus Ultra 410 Bike U-Lock - 4.25 x 11", Keyed, Black, Includes bracket

    $49.99

    The Ultra 410 features a 12mm double-bolting temper hardened steel shackle providing protection against cutting and torsion attacks in a simple des...

    View full details
  • Abus Ultra 410 Bike U-Lock - 3.9 x 7", Keyed, Black, Includes Cobra cable and bracket

    $44.99

    The Ultra 410 features a 12mm double-bolting temper hardened steel shackle providing protection against cutting and torsion attacks in a simple des...

    View full details
  • Abus Ultra 410 Bike U-Lock - 3.9 x 9", Keyed, Black, Includes bracket

    $44.99

    The Ultra 410 features a 12mm double-bolting temper hardened steel shackle providing protection against cutting and torsion attacks in a simple des...

    View full details
  • Abus Ultra 410 Bike U-Lock - 3.9 x 7", Keyed, Black, Includes bracket

    $39.99

    The Ultra 410 features a 12mm double-bolting temper hardened steel shackle providing protection against cutting and torsion attacks in a simple des...

    View full details
  • Abus Ultra 410 Bike U-Lock - 3.9 x 5.5", Keyed, Black, Includes Cobra cable

    $42.99

    The Ultra 410 features a 12mm double-bolting temper hardened steel shackle providing protection against cutting and torsion attacks in a simple des...

    View full details
  • Kryptonite Krypto Series 2 Mini-7 Keyed Bike U-Lock - 3.25 x 7" Blue

    $48.95

    FEATURES & SPECIFICATIONS 13mm hardened MAX-PERFORMANCE STEEL SHACKLE resists cutting and leverage attacks Reinforced hardened CROSS BAR DESIG...

    View full details
  • Kryptonite Krypto Series 2 Mini-7 Bike U-Lock - 3.25 x 7", Keyed, White, Includes bracket

    $48.95

    Krypto Series 2 Mini-7 U-Lock. FEATURES 13mm hardened steel shackle resists cutting and leverage attacks High security disc-style cylinder Anti-ra...

    View full details
  • Kryptonite KryptoLok U-Lock - 4 x 9", Keyed, Black, Includes 4' cable and bracket

    $58.95

    The KryptoLok features a high security pick and drill resistant disc-style cylinder. Patented bent-foot design makes lock-up easy Patented cam res...

    View full details
x