Kryptonite KryptoLok 912 Combo Chain Lock

Keyless convenience with proven KryptoLok protection.

The KryptoLok 912 Combination Chain replaces keys with a resettable 5-digit combination, providing practical everyday chain security without the need to carry keys. Its 9.5 mm hardened steel links offer reliable protection for commuting and city use.

A practical solution for riders who value simplicity and convenience.

Every Kryptonite Keeper chain lock is backed by a promise just as uncompromising as its design. With our lifetime warranty, Combo Safe Program, and Anti-Theft Protection Offer, we’ll be there when it matters most ? whether you’ve forgotten your combination or are recovering from a theft involving forced removal of the lock. Premium security, fully guaranteed.