**FIROS 4FT Heavy Duty Bike Chain Lock - 8mm Thick Hardened Steel Anti-Theft Bicycle Lock with Key for Mountain, City & Electric Bikes - Secure Your Ride for Commuting, Parking & Outdoor Adventures**

Product Description

Firos 4 Feet 8mm/0.32inch High Quality Steel Square Chain Bike Lock -Provides a Higher Level of Security for Your Bike or Motorcycle. The bicycle lock is made of 8mm/0.32inch high quality heat-treated hardened steel square chain, The flexible protective cloth sleeve of this bike lock will keep your bike from scratching. The whole design of the chain bike lock provides protection from bolts, drills & saw attacks for all kinds of bikes. Precision Lock Cylinder The lock cylinder of this bicycle chain lock has a precise structure to prevent technical opening, any thief will think twice before trying to steal your bike, so bring more security for your bikes. Comes with a key hole dust cover, the chain lock can resist corrosion of water, dust and dirt, keep your locking parts of the bike chain lock in good operating condition. Durable Rubber Coated Chain The chain lock’s soft TPR casing on the end of the chain lock keeps the bike lock from scratching and rusting. That also increases the durability and prolongs the life of the bike lock. Protective Cloth The Motorcycle Safety Chain Lock is covered with nylon cloth that adds another dimension of cut protection. At the same time, it provides additional protection for the painted surfaces of your motorcycles or bicycles. 3 Keys for You! This motorcycle chain lock is equipped with 3 keys that are not easy to break. You can keep 2 keys at home, so you will always have a spare key. The 3 keys are specially designed so that this lock is difficult to open with other keys. Its workmanship makes the bike lock very smooth to open, so you do not have to worry about getting stuck. Wide Application! The total length of this bike chain lock is 4FT and the weight of it is 3.83 lbs. It can be used in outdoor & indoor use, such us bicycle, motorcycle, gates, fences, doors, grills, tool boxes, ladders sports equipment, and so on. Just use it to protect your valuable objects as long as the length of this bike lock is suitable for the objects you protected. Note: The size and weight are measured manually, there may be slight deviations. Tips: 1. Please keep the lock cylinder clean and dry during daily use. 2. If the lock is difficult to open because of sediment or long time of not using, some pencil lead powder can be added to solve this problem. 3. never leave your bike in remote places or unattended for a long time.