The Kryptonite Kryptolok Combo Standard U-Lock offers robust, key-free security designed to safeguard your bike with ease and reliability. Crafted from 12.7mm hardened high-grade carbon alloy steel, its shackle resists common hand tools, making it a trusted choice for urban cyclists. The easy-to-use 4-digit reset mechanism allows you to customize your combination, eliminating the need for keys while maintaining strong protection. Its durable dials and rotating dust cover ensure smooth operation and long-lasting performance. Included with the lock is the FlexFrame bracket, providing convenient mounting options similar to keyed U-locks. The protective vinyl coating prevents damage to your bike’s frame, and the lock’s double deadbolt design delivers enhanced security by resisting twisting and leverage attacks. Recognized with the ‘Police Preferred Specification’ status by Secured by Design, this lock meets high standards for theft prevention and peace of mind. What It’s Good For Securing your bike with a strong, keyless combination lock Resisting attacks from hand tools thanks to hardened steel construction Easy customization and resetting of your personal 4-digit code Convenient mounting with the included FlexFrame bracket Protecting your bike frame with a vinyl-coated shackle What It’s NOT Good For Users who prefer traditional keyed locks Securing very large or heavy-duty commercial equipment Those requiring a lock smaller than 10.2cm x 22.9cm in size Frequently Asked Questions How do I reset the combination?The lock features an easy 4-digit reset mechanism that allows you to customize your code without needing a key. Instructions are included with the product for hassle-free setup. Is this lock suitable for all types of bikes?Yes, the Kryptolok Combo Standard U-Lock is designed to fit most bikes and offers strong protection against theft, making it ideal for everyday use.