• Kryptonite Keeper Original Standard U Lock


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  • Kryptonite Keeper Original Standard U Lock

    An ideal U-Lock for securing your bike in high footfall areas, Kryptonite has constructed its Kryptonite Keeper with a tough shackle that’s 12mm thick and made from hardened steel. There’s also a tamper-resistant cylinder lock. This reliable lock has earned the Sold Secure Bronze rating and to protect your bike’s frame, it has a vinyl covering and comes with a snap-in frame mounting bracket.

    As a leader in action sports security and the creator of the original bicycle u-lock in the bicycle security category in 1971, Kryptonite offers premium quality security products.


    • Shackle Material: Hardened steel shackle
    • Shackle Thickness: 12mm
    • Lock Type: Key
    • Sold Secure Rating: Bronze
    • Frame Mount Included: Yes, Includes side mount and snap-in bracket
    • An affordable U lock for moderate crime areas
    • Reinforced collar over keyway for increased protection
    • High security disc style cylinder
    • High security Bent Foot design
    • Protective vinyl covering
    • 2 stainless steel 'I' keys that are more ergonomic and reduce the amount of torque being applied, to stop them bending or breaking
    • Key Safe Program
    • Lifetime Warranty
    • Dimensions: 10.2cm x 20.3cm (4” x 8”)
    • Manufacturer's Part Number: GK997955
    • Weight: 1.09kg (2.40lbs)

    Buy Kryptonite Accessories from Chain Reaction Cycles, the World's Largest Online Bike Store.


    • Colour: Black
    • Size: Sold Secure Bronze Rated



  • Save 18%
    RRP $33.99
    $27.99 27.99
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    Sold Secure Bronze Rated
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    RRP $349.00
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