
Kryptonite has long been a leader in bike security, and the New-U Evolution Mini-7 is no exception. Designed to offer maximum protection, this U lock is made of hardened performance steel and includes a 4-foot flex cable for added security.
The lock's double deadbolt mechanism ensures it remains in place, while the high-security disc-style cylinder is resistant to picking and drilling. Ideal for high-risk areas, this lock provides peace of mind for cyclists who need to leave their bikes unattended for extended periods.
The Abus Granit X-Plus 540 is engineered for high-security performance. With a 13mm hardened steel square parabolic shackle, it resists cutting and leverage attacks. The lock features Abus' patented X-Plus cylinder for maximum protection against picking.
Despite its compact size, it provides a high level of security, making it a great option for city cyclists who need a reliable lock that doesn’t take up too much space. The lock also includes a key with an LED light, making it easier to use in low-light conditions.
The Amazer Heavy Duty Combination U Lock offers an excellent balance of security and affordability. Made from 12mm hardened performance steel, this lock is designed to resist cutting and leverage attacks.
Its 4-digit combination mechanism eliminates the need for keys, offering convenience and security. The lock also features a PVC coating to prevent scratching your bike frame. While it may not offer the extreme security of higher-end locks, it provides solid protection at a price point that won’t break the bank.
The OnGuard Brute STD U-Lock is designed for those who require the highest level of security. Featuring a 16.8mm tri-radiused hardened steel shackle, it is one of the most robust locks available on the market.
The lock’s X4P Quattro Bolt locking mechanism ensures that it can withstand even the most determined attacks. Additionally, the lock comes with five laser-cut keys, including one with an LED light for nighttime use.
This lock is ideal for high-theft areas and provides peace of mind for cyclists who need to leave their bikes unattended for longer periods.
The Titanker U Lock offers a great balance between security and portability. Made from 12mm hardened performance steel, it provides a strong deterrent against theft while remaining lightweight and easy to carry.
The lock features a double-opening head, making it more resistant to leverage attacks. It also includes a 4-foot steel cable for added security when locking up in various environments. The lock is coated with PVC to prevent scratches on your bike frame.
Ideal for day-to-day use, this lock offers reliable security without the bulk of heavier models.