Folding Bike Lock with Bracket, 4-Digit Combination Lock for Bicycles, Hardened Steel, 85cm Length

Security and Anti-Theft: The bike lock is made of 5mm thick high-strength hardened steel, strong and cut-resistant to withstand forced unlocking. Reinforced 304 stainless steel cones are easy to bend and wear-resistant, offering high-security protection.

4-Digit Combination Lock: The 4-digit security combination lock offers 10,000 possible combinations and is difficult to break. It's easier and faster to use the combination lock without having to carry a key. Of course, you should remember the combination or take a picture of it with your phone in case you forget it!

Foldable Design: The folding lock is compact and easy to carry. With 8 folding sections and a folded length of 15cm, it's roughly the size of a mobile phone, making it even more convenient.

The total length when unfolded is 85 cm, making it suitable for many occasions. It folds in one second and takes two seconds to store, making it more convenient and faster. It can be attached to multiple locations: the technical ABS plastic lock cover with an elastic rubber fastening loop and strap is crease-resistant and won't easily fall off. It can be installed in various places such as the frame and seat tube.