Bike chain locks
Chain-type locks are made up of a chain of different lengths and different thicknesses as well as a padlock to close the whole thing. A fabric sheath usually covers the chain to prevent scratches on the frame. We recommend links of at least 8 mm
The chain is generally heavy and therefore difficult to transport. We advise you to leave it at your parking spot if it is regular (your workplace for example).
For more advice, we refer you to our guide: How to choose your bike lock?