Bicycle Locks in Test: Five Locks Cannot Be Cracked Even by Bolt Cutters
Eleven of the bicycle locks examined in the AK test withstood the break-in attempt for more than 30 seconds, and five could not be cut with the bolt cutter, the Chamber of Labor Upper Austria announced in a press release on Monday.
Bicycle Locks in the AK Test: Best Value for Money at Just Under 25 Euros
Tested were one frame lock, six chain locks, five U-locks, three folding locks, and eight cable/spiral locks. Cost: between five and 152 euros. The break-in security was determined in collaboration with a motor vehicle expert. The locks were cut, and the time required was measured. A standard bolt cutter, 90 centimeters long and suitable for materials with a diameter of up to 18 millimeters, was used. Any fabric covering was cut with a knife. The locks were opened in the test between six and 74 seconds. Five withstood the bolt cutter, including the frame lock, two chain locks, and two U-locks.
The best value for money result was achieved by a cable lock costing just under 25 euros, which withstood the break-in attempt for 66 seconds and weighs only 446 grams. Additionally, it is easy to use and offers good weather protection. The locks in the test weighed between 318 grams and 3.2 kilograms. Eleven offer weather protection for the lock cylinder, which was extra tested by spraying the locks daily with a saltwater solution for a week. This led to rust damage on numerous locks or at the opening mechanisms of the lock cylinders.
The AK advises to protect against theft by connecting the bicycle to fixed, immovable objects such as trees, traffic signs, or lampposts, attaching the lock in such a way that it is as difficult as possible to reach with tools and the thief cannot work unseen near the ground, and storing the bicycle overnight in a basement or garage and additionally locking it. In the event of theft, one should note all essential features such as frame number, brand, and special characteristics (preferably in the bicycle pass) and be able to describe the bike to the police as detailed as possible.
(APA/Red)
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