- U-shaped lock with rubber protection provides robust security for your bicycle. The steel lock cylinder is engineered to resist manipulation, ensuring your bike stays locked and secure at all times. - Designed to withstand extreme conditions, this lock cannot be sawed, smashed, or levered open. The rubberized steel construction is rust-resistant, making it ideal for outdoor use, enhancing both the security and longevity of your investment. - The innovative U-shaped design allows for easy usage and storage. Mount the included holder to your bicycle frame for convenient transport, and remove it easily when not needed. - Versatile attachment options let you securely fix the U-shaped lock under the bicycle seat or beneath the bicycle frame using the mounting bracket. It remains stable during rides, preventing any shaking or collision with the bike body. Use Cases: - Perfect for urban cyclists who frequently lock their bikes in public places, providing peace of mind against theft. - Ideal for outdoor enthusiasts who ride in various weather conditions, ensuring durability and reliability. - A great choice for commuters who need a lightweight and easy-to-carry lock that integrates seamlessly with their bicycle. Material: Rubberized steel for enhanced durability and weather resistance. Compatibility: Fits most bicycle frames easily with the included mounting bracket. Performance: High-security design ensures maximum protection against theft, even in challenging environments.