Kryptonite - Keeper Standard U-Lock 4x8

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Kryptonite - Keeper Standard U-Lock 4x8

Availability: In stock

Stock #: US-86-31
Free shipping on orders over $49 Learn More

    Shipping Information

    Free economy shipping on orders over $49:

    Free economy-shipped orders will be shipped by the most appropriate method for their size and destination, and will be delivered within 5 to 10 business days.

    Some Restrictions Apply:

    • Oversized items (bikes, crash pads, large sleds, car racks and cargo boxes, etc.) do not qualify for free shipping.
    • Orders shipped to Alaska, Hawaii, Puerto Rico, Canada or anywhere else outside of the lower 48 states do not qualify for free shipping.

    Read more about our shipping policies here.


The Kryptonite Keeper Standard is one of the most popular U-locks on the market. User-friendly, hand-tool resistent, and with a reinforced key color for added protection, this lock will keep your bike secure.


  • 12mm hardened steel shackle resist hand tools
  • Reinforced collar over keyway for increased protection
  • High security disc-cylinder
  • Includes click style transportation bracket
  • High security Bent Foot design for ease of use
  • Protective vinyl covering
  • Key Safe Program


  • Product dimensions: 4” x 8” (10.2cm x 20.3cm)
  • Product weight: 2.40 lbs (1.09 kgs)

Additional Information

Year Spring 2018


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