Kryptonite Keeper 790 Combo Chain Lock

Compact, keyless chain security for quick stops.

The Keeper 790 Combination Chain offers practical everyday deterrence in a shorter, more compact format. Its 7 mm hardened steel chain and resettable 4-digit combination make it a convenient option for locking up quickly without a key.

With Kryptonite, you’re protected at every security level. Register your lock to activate our lifetime warranty, Combo Safe replacement service, and Anti-Theft Protection Offer, which provides reimbursement if your bike is stolen following a forced break-in. It’s more than protection—it’s a promise.