ART3 Chain Lock 920 L

Our teams developed this high security chain lock for securing your bike to different shaped attachment options.Certified by ART3 & Sold SecureA highly secure bike lock that’s the right length for attaching 2 bikes, or for securing an electric bike or bike around large diameter fixed objects (e.g. posts, trees, grills….).

Lock

Pick-proof lock.
Comes with 3 keys.Automatic protection against dust and rain.

ART 3

Lock complying with the requirements of the ART3 security standard (required by many insurers)

ART certification organisation: https://www.stichtingart.nl/

Sold Secure Silver

Lock complies with the requirements of the Sold Secure Silver safety standard (required by many insurers)

Security rating

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)

Managing the keys for the lock

If you lose your keys you can get another one made in-store.