Frame lock 52

The Frame Lock 52 offers you basic protection for your bike. Practical, easy to use and effective protection where risk of theft is low.

Frame lock 52


The quick and easy protection against theft

Today, unfortunately no bike – no matter how old or in what condition it is – is safe from theft. That is why you always need to lock up your bike, wherever you go. If you are in a hurry and only require a low level of protection, the Frame Lock 52 is the ideal protection against theft. The shackle, the lock body and the parts of the locking mechanism are manufactured using specially hardened steel.


  • 8 mm thick locking shackle
  • The shackle, the case as well as supporting elements of the locking mechanism are made of special hardened steel

Operation and use:

  • Good protection at low theft risk
  • Recommended for the protection of low-range bicycles


  • LH - Easy mounting by screwing to the rear struts
  • The Clutching Strap LH Adaptor offers an alternative attachment option if no mounting points are available on the rear structure


  • Frame locks are a convenient protection against unauthorized use of the bicycle
  • The use of a second lock besides the frame lock is highly recommended
  • In the KR version, the key remains in the cylinder when the lock is opened; it can be pulled out in the NKR version


Frame locks

The frame lock are basic security devices for almost any bike. These practical frame lock is light and quick to use to protect your bike against unauthorised use. They can be connected to other accessories such as chains or cables to protect your bike even more effectively against theft. The frame locks are available either with keys that can be removed when they are open or with keys that cannot be removed. ...
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