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Foldylock Compact Bike Lock

"Great compact lock for my Brompton folding bike. It is fairly light weight but can't be snipped with wire cutters like a cable lock. I wish it were a little longer so I could secure my bike to a wider variety of objects, but overall serves its purpose." - Karina Lubell (verified customer)

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Foldylock Compact Bike Lock by Seatylock

When Seatylock hit the big time with a very successful kickstarter campaign that generated $137k from 1377 customers, Ilan Mor didn't realise that in fact he had created a novel foldable lock. Because he was pushed for space trying to create a saddle and lock combo, he had to be very inventive with the locking portion.

He created a foldable, compact and secure lock that marries the strength of a U Lock and the flexible of a Chain Lock.

This listing is for the compact version which is smaller, lighter than the classic version, and almost as secure.

Here is how Ilan came up with the foldylock:

"The concept of the folding lock was developed to join the benefits of two traditional locks - the "Chain lock" and the "U lock".

The Chain lock is very flexible and can lock the bike to a variety of objects, but its protection level is mostly low and it is bulky for riding. The U lock, on the other hand, is mostly ranked high on the protection scale, but because of the fixed shape it very inconvenient to use.

Folding locks, like a U lock, ranks high on the protection scale but with the flexibility of a Chain lock. It can also be folded into a small case while riding."



  • An impenetrably strong lock which conveniently attaches right to your bike. Solid, hardened-steel with drill protected rivets make bolt-cutters a non-issue.

  • Hardened Steel links - Increased security to protect your bike
  • Ultra protected rivets - Rivets are designed with VSR technology against sawing or cutting
  • Anti-Drilling components - Cylinder and other components are drilling resistant
  • Protected against the elements - Metal components are rust free and plastic cover is UV protected
  • Bike's frame protection - Links are plastic coated to prevent scratches
  • Fast and easy to use - Easy and convenient to operate
  • Silent ride - A rattle elimination mechanism prevents the lock from shaking while riding
  • Easy to carry - Folds to a compact shape and stores inside the frame mounted case

1 x Foldylock Compact Bike Lock