Kryptonite Keeper 12 Standard U-Lock Black

€34.99 €22.49

You save 36% (-€12.50)

5 Reviews
96% of 100

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Details Kryptonite Keeper 12 Standard U-Lock Black

  • 12mm hardened steel shackle resist hand tools.
  • Reinforced collar over keyway for increased protection.
  • High security disc-style cylinder.
  • Includes click style transportation bracket.
  • High security Bent Foot™ design for ease of use.
  • Protective vinyl covering.
  • Dimension: 10,2 cm x 20,3 cm.


The Kryptonite Keeper 12 Standard U-Lock Black is a must-have for any cyclist looking for a reliable and secure way to protect their bike. Made with a 12mm hardened steel shackle, this lock is resistant to hand tools, making it difficult for thieves to break through. The reinforced collar over the keyway provides increased protection, while the high security disc-style cylinder ensures that your bike is safe and secure.

The Kryptonite Keeper 12 Standard U-Lock Black also comes with a click style transportation bracket, making it easy to transport your lock with you wherever you go. The high security Bent Foot™ design makes it easy to use, while the protective vinyl covering ensures that your bike is not scratched or damaged in the process.

With dimensions of 10.2 cm x 20.3 cm, the Kryptonite Keeper 12 Standard U-Lock Black is the perfect size for most bikes. Whether you're commuting to work or going for a leisurely ride, this lock will give you the peace of mind you need to enjoy your ride without worrying about your bike being stolen.



Kryptonite has created an offer of anti-theft protection associated with all its locks (ATPO). This is a programme created in 1978 that reimburses a specific amount to customers registered to the programme if their bike has been stolen by opening or breaking the lock. ATPO is not a bicycle insurance and is not subject to any insurance company. The offer is made by Kryptonite.

More information

About Kryptonite

Kryptonite is possibly the most relevant padlock brand in the world thanks to its wide selection of anti-theft devices and because of the extreme quality they give to all their products allowing protection for all bicycles. There are different types according to each need: U-locks, cables, chains, combination locks, etc. All this has given the brand numerous awards and has allowed it to distribute its locks, both for bikes and motorcycles, from its headquarters in Canton (Massachusetts, USA) to the whole world.

We at Santafixie recommend the use of professional padlocks. It is better to invest in a good lock than to regret the theft of your bike. At least one U-shaped lock, and even better: two (one for the frame and rear wheel and another for the frame and front wheel). This way it is practically impossible for your bike to be stolen.

Reviews Kryptonite Keeper 12 Standard U-Lock Black



5 review(s)

5 Stars


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1 Stars

  1. Alberto Muñoz

    Translated from Spanish - Show original Show translation

    Fantastic lock for my bike

    Fantastic lock for my bike. Good price and fits what I was looking for.

  2. annelizabethbrew


    Exactly what I wanted , strong will keep my adult tricycle safe whenever I need to park it somewhere

  3. xavier.obiols

    Translated from Spanish - Show original Show translation

    Good value for money

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