Encourage bike thieves to reconsider their choice of occupation with the Abus 910. This lock sheds some weight from the terrifying 1060, but retains most of the legendary durability. Square cross-section links offer nothing but deadly sharp corners to cutting instruments, while the flexible chain and soft nylon sheath make the 910 an easy-going partner for you and your bike. This is our longest-running and best-selling security choice.