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The ABUS U-Lock Granit™ Super Extreme 2500/165HB230 stands out with its top-notch security, earning the highest ABUS security level 15. This makes it an excellent choice for those looking to protect their bicycles or e-bikes from theft, especially against saw attacks with angle grinders. The lock is made of specially hardened steel and features a 20 mm thick square shackle, which significantly enhances its robustness and resistance to physical attacks. The double locking mechanism in the lock body and the ABUS Power Cell technology add extra layers of security, making it difficult for thieves to tamper with or break the lock.
Moreover, the ABUS XPlus cylinder further protects against lock picking and tampering attempts, providing peace of mind to users. The dimensions of 9.2 x 4.1 x 1.08 inches and a weight of 3.97 pounds make it a bit hefty but manageable for carrying around with the bike. The lock’s plastic coating prevents scratches on the bike, which is a thoughtful addition for maintaining the bike’s aesthetics. The key lock type is straightforward, but some users might prefer a combination lock for quicker access. Additionally, the lock is designed to withstand various weather conditions, ensuring durability and longevity.
Although it ranks at #54 in Bike U-Locks, the customer reviews are generally positive, with an average rating of 4.6 out of 5 stars. The lock’s size and weight might be considered bulky for some, but this is a trade-off for the high security it offers. The inclusion of the USH2500 bracket adds to the convenience, making it easier to mount and transport. This lock is best suited for cyclists who prioritize security and are willing to handle a heavier lock for the sake of protecting their valuable bikes.
The ABUS 1060/170 Granit CityChain X-Plus is a heavy-duty chain lock designed for securing high-value bicycles, including e-bikes and cargo bikes. Its standout feature is the high security level 15, representing one of the most secure chain locks from ABUS. The chain itself is made from 10 mm thick hardened alloy steel, which offers excellent protection against cutting and physical attacks. The patented ABUS Power Cell technology adds extra resistance to impacts, making it tough for thieves to break with brute force.
At 67 inches long and weighing about 8 pounds, this lock is robust but fairly heavy, so while it provides strong security, it may be less convenient for everyday carrying on shorter rides. The lock mechanism includes advanced features like anti-drill and anti-bump protection, improving reliability and durability. The chain is coated with a black finish that helps resist weather and prevents scratching your bike’s frame. Two keys come included, and the locking system is straightforward to use, though the lock’s weight and size may require some effort to handle.
This chain lock is best suited for riders who prioritize top-notch security over portability, especially if they often leave their bikes in high-risk areas.
The ABUS Granit Detecto XPlus 8008 is a high-security bike lock designed to protect your bike with a strong 16mm alloy steel shackle and a security level rating of 19, which offers excellent resistance against cutting and tampering. Its key lock mechanism is enhanced by the ABUS X Plus cylinder, known for guarding against picking and manipulation, making it very reliable for securing your bike. A standout feature is its built-in alarm system that emits at least 100dB, activating if someone tries to tamper with the lock, providing an extra layer of security and peace of mind. It also gives acoustic signals to keep you informed about battery status and alarm activation, which is convenient.
The lock weighs about 2.64 lbs, making it sturdy but still manageable to carry with the included protective bag. With dimensions just under 12 by 8 inches, it fits well around most bike frames and bike racks without being too bulky. The lock comes with two keys and an ABUS Code Card to order replacements easily, which is a practical touch. While the alloy steel material is durable and weather-resistant, it is advisable to keep it clean and lubricated to maintain smooth operation over time.
Additionally, the lock features Bluetooth connectivity controlled via an app, adding modern convenience though it may require some initial setup. This lock is suited for cyclists who want top-notch security combined with the advantage of an alarm and are comfortable carrying a somewhat heavier lock. It may be less ideal for those who prefer ultra-lightweight or simpler models without alarms.