Kryptonite Keeper 712 Combo Bike Chain Lock, 4-Foot 7mm Steel Heavy Duty Anti-Theft Resettable Combination Chain for Bicycles, E-Bikes & Scooters, Sold Secure Bronze

Description

🔐 Secure your ride, own the streets—no keys, no compromises.

The Kryptonite Keeper 712 is a 4-foot, 7mm thick heavy-duty bike chain lock crafted from 3T manganese steel, featuring an end-link locking point and a 4-digit resettable combination with over 10,000 code possibilities. Rated 5/10 on Kryptonite’s security scale, it’s ideal for quick stops and moderate security needs in urban and suburban environments. The lock includes a hardened deadbolt, pick- and drill-resistant disc cylinder, and a weather-resistant nylon sleeve to protect your bike’s finish. Weighing 4.5 lbs, it balances portability with robust theft deterrence, backed by a limited lifetime warranty.