Frame lock 52

  • Good protection at low theft risk
  • Recommended for securing entry level bicycles

Frame lock 52


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


  • LH – Easy screwing to the threaded rear frame
  • SP – Screwing to the seat stay bridge
  • Clutching Strap LH – For alternative mounting of frame locks to the bike frame (if no appliance in seat stay available)


  • Frame locks are a convenient protection against unauthorized use of the bicycle
  • It is highly recommendable to use a second lock besides the frame lock
  • The KR (key retaining) version holds the key when the lock is open, the NKR (non key retaining) version allows taking it out of the cylinder


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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