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There is a strong likelihood of theft occurring for the cyclist who leaves his or her bicycle in a public place. A Kryptonite lock secures the bicycle to a cycle rack or other fixed object.


A chunky U-shaped piece of steel with a removable crossbar, the design makes theft much less easy, as it prevents thieves from severing the lock with traditional bolt cutters. Get a Kryptonite lock for each cycle in your home and for your motorcycle, too.

  • Kryptonite Kryptoflex Bicycle Bike Lock Cable 7 foot, 7ft, 4ft, 2.5ft, 30ft

    Kryptonite Kryptoflex Bicycle Bike Lock Cable 7 foot, 7ft, 4ft, 2.5ft, 30ft

    Free delivery! Next-day delivery also available!
    £10.49
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    Free P&P
    • 194+ watching
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    • 686+ sold
    Double-looped cable for use in combination with all Kryptonite U-locks, disc locks, and regular padlocks. Braided steel cable has greater core density than twisted cable, increasing cut resistance. A ...
  • Kryptonite Keeper 785 Integrated Chain Mountain Bike/Road/Race/MTB Security

    Kryptonite Keeper 785 Integrated Chain Mountain Bike/Road/Race/MTB Security

    1st Class Service & Huge Stock From Tweeks Cycles
    £25.16
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    Free P&P
    • 97 watching
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    • 91 sold
    The Keeper 785 chain is made from hardened triple heat-treated boron manganese steel constructed with 7mm links enclosed in a nylon-webbing making it impressively tough. A hardened deadbolt gives the ...
  • Kryptonite Series 2 Kryptolok Sold Secure Bike D / U Lock with 4ft Flex Cable

    Kryptonite Series 2 Kryptolok Sold Secure Bike D / U Lock with 4ft Flex Cable

    SOLD SECURE £1000 Anti -Theft Guarantee UK
    £26.35
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    Free P&P
    • 111 watching
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    • 306 sold
    For areas where only moderate security is all that is needed the Kryptonite Series 2 uses a 13mm hardened steel shackle to keep your bike safe and is provided with 2x keys. - Includes 4’ KryptoFlex™ d...
  • kryptonite bike lock

    kryptonite bike lock

    £11.99
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    + £1.99 P&P
    Kryptonite bike lock with two cables. Key and spare key included. Attaches to 'drinks bottle' mounts. Never used, perfect condition.
  • kryptonite Series 2 bike lock

    kryptonite Series 2 bike lock

    £5.25
    3 bids
    + £5.70 P&P
    • 34 watching
    All as in photos - to confirm i only have one key Collection welcome but I am willing to post Any questions please do not hesitate to contact me