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.

The ABUS Hardened Steel 8KS 6' Security Chain is designed for high security, making it suitable for a wide range of uses, including bikes, trailers, ATVs, and more. The chain is made from hardened steel, offering robust protection against aggressive attacks. Its square-shaped links provide additional resistance against cutting tools, and the chain is covered with a nylon sleeve to prevent damage to your property’s paintwork and chrome finishes. The anti-corrosion coating on the steel makes it a reliable choice for outdoor use, resisting the effects of various weather conditions.

This chain can be used with different types of padlocks, enhancing its versatility. It supports both key locks and combination locks, allowing you to choose the type that best fits your needs. At 6 pounds, the chain is quite heavy, which might be a drawback for those who need a more portable solution. Its dimensions (9 x 5 x 2 inches) make it relatively compact for storage when not in use.

The security chain's weight might make it less user-friendly for frequent travelers or those looking for a bike lock they can easily carry around. Additionally, while the chain's heavy-duty nature is a strength, it might be overkill for casual or low-risk security needs. This ABUS chain lock is best suited to those who prioritize maximum security and durability, such as owners of high-value bicycles, motorcycles, or outdoor equipment needing protection against theft in vulnerable areas.