A securely-chained bicycle doesn’t always require a key. The ABUS Steel-O-Flex™ Tresorflex 1355 protects your bicycle with a personal numerical code.
And once you have adjusted the number reel after closing the lock, the sleeve-covered steel cable of the Steel-O-Flex™ Tresorflex 1355 effectively protects your bicycle from theft. The touch-protected number wheels prevent the mechanism from being tampered with by unauthorised persons. The wheels are designed in such a way that you can set your individual sequence for unlocking even in the dark. Simply open the lock, swing into the saddle and pedal – all without a key.