Security rating: 5/10.
Links with a cross-section of 6 mm
Usable length: 110 cm. Perfect for securing 2 bikes.
Pick-proof lock. Comes with 3 keys.
The security rating helps you choose the lock that is most suited to your needs. For this reason, B'Twin defined a test protocol with an independent laboratory, CNPP, based on real-life theft techniques. This unique protocol allows each lock to be given a comparable rating from 0 to 10 indicating how theft resistant it is. (10 being fully theft-proof).