Heavy Duty & High Quality: The links of our chain lock are an 8mm thickened version, thicker than the common 4-6mm ones available on the market, boasting excellent anti-theft performance. With 5/16" thick security chain, our bicycle chain lock is made of heavy-duty manganese steel, anti-drilling and anti-cutting. The lock is made with a copper alloy cylinder, which is not easily damaged and can withstand bad weather and most thieves
All-round Protective Cover: MAVRICMANN Bike Lock is wrapped by high-quality nylon soft cloth fabric, which is scratch-resistant and wear-resistant, anti-scald and anti-ice hands, waterproof and dustproof, effectively protecting the bike lock chain from rust and scratches. The dust cover can protect your keyhole from rain and dust
Humanized Design: You can just snap it together to get it locked without the keys, which is easier and more convenient than a combination lock and saves time. MAVRICMANN bike chain locks come with 2 keys, one can be used in daily life, and the other key can be left at home without worrying about losing the key and being unable to unlock
Widely Used: The overall length of the bike lock heavy duty anti theft is about 3.3 feet. The links are about 2.56 inches long and about 0.32 inches thick. Lock Weight: 2.65 pounds. Suitable for bicycles, ebikes, scooters, motorcycles, ladders, lawnmowers, gates, fences, bbq, sport equipment and many others against theft
Customer Service & Technical Support: We are here to provide 24 hours service for you. If you experience any issues, contact our Customer Experience team, and we will resolve it quickly
