10 Best Abus Bike Locks 2025 in the United States

The ABUS Hardened Steel 14KS 6 Foot Security Chain is designed for high security, making it an excellent choice for protecting bikes, trailers, ATVs, motorcycles, and other valuable property. Its standout feature is the use of hardened steel with a thickness of 9/16", which requires a significant 12 tons of force to break, indicating a very high security level. The chain’s squared link design further enhances its theft deterrence as it prevents burglary tools from getting a secure grip.

Additionally, the anti-corrosion coating and nylon sleeve contribute to both its durability in outdoor conditions and protection against scratches on your property. This makes the chain ideal for those seeking a robust and long-lasting security solution. However, at 19 pounds, it is quite heavy, which might make it less portable and harder to handle for some users. The key lock type is user-friendly, but some might prefer a combination lock for added convenience.

The ABUS security chain excels in providing strong, reliable security with features to protect your assets from both theft and physical damage.

The ABUS Hardened Steel 12KS Security Chain is a robust option for securing bikes, containers, trailers, ATVs, motorcycles, and various properties. Made from hardened steel with a special anti-corrosion coating, this chain is highly durable and ideal for outdoor use. The chain’s square link design makes it difficult for thieves to get a secure grip, offering significant resistance to common theft tools and sawing attempts. However, its weight of 8.71 pounds may be cumbersome for everyday bike commuters.

The nylon sleeve protects your items from scratches, which is a thoughtful feature to maintain the appearance of your secured items. The chain comes in a 6-foot length, providing ample coverage for securing larger items or multiple objects together. For locking, it supports both key and combination locks, giving you flexibility based on personal preference.

While not the lightest, its high security level and weather-resistant attributes make it a strong choice for those needing reliable protection in various conditions. Despite its impressive security features, the chain's bulkiness might be a drawback for users needing a more portable or lightweight solution. Nevertheless, if security is your top priority, the ABUS Hardened Steel 12KS Chain is a dependable option that ensures peace of mind.