Kryptonite Keeper 712 Bike Chain Lock, 4 Feet Long Heavy Duty Anti-Theft Bicycle Chain Lock with Keys for Bike, Motorcycle, Scooter, Bicycle, Door, Gate, Fence,Black

Brand: Kryptonite
Special Feature: Anti-theft
Lock Type: Pin Tumbler
Item dimensions L x W x H: 7.09 x 7.09 x 1.18 inches
Material: Metal

HEAVY-DUTY CHAIN: Made from 7mm hardened steel with four-sided links, this bike lock provides maximum resistance against cutting and leverage attacks
PATENTED LOCKING SYSTEM: Features a high-security disc-style cylinder, resistant to picking and drilling, and a patented end link design that securely connects the chain to a hardened deadbolt, eliminating weak points
PROTECTIVE FEATURES: Durable rubber coating around helps prevent scratching and wear and tear on your bike. Durable WEATHER-RESISTANT nylon sleeve prevents scratches
DURABLE DESIGN: Keeper 712 Integrated Chain extends up to 120cm 47.3 in in circumference, crafted from 7mm hardened steel links. Heavy-duty bike lock weighs 1.70kg 3.75 lbs. Includes two keys and rated 5/10 for moderate security on our scale.
KEY SAFE PROGRAM: Kryptonite will ship your first 2 keys for free, globally, in the event you lose them. Register your unique key code on our website so you can order new keys if you ever misplace them