Oversized Bike U Lock Set for E-Bike & Other Types

Safer Heavy-Duty Bike Lock

This high-quality bicycle U lock is made of 1-inch thick alloy steel with an environmentally friendly silicone cover, providing excellent protection against cutting, leverage, and drilling. The durable silicone protective sleeve ensures the lock's resistance to dust and dirt, significantly extending its lifespan.

Alloy Steel Structure

The bike lock features a zinc alloy lock cylinder and a complex serpentine key slot, with a precise structure to prevent unauthorized access. It includes a high safety disc cylinder and dual bolt locking mechanism, tested and certified for lever attacks, offering robust anti-theft protection.

Easy Installation & Convenience

Equipped with an easy-to-install bracket (with a rubber gasket) designed to protect your bicycle's paint from scratches, this lock is compatible with inner tubes from 20-50mm. The simple installation process allows for quick on- and off-cycle transport, ensuring your bike remains protected.

4 Feet Flex Steel Cable

Combining with a 4-foot high-quality steel cable, this lock provides flexible locking options. The extended length ensures better protection for your bicycle, motorcycle, and electric vehicle, allowing them to be locked together with frames, fences, and poles, enhancing overall security.

Additional Bike Keys & Bells

The U Bike Lock Combination set includes 2 copper keys and 2 bike bells. Having an extra key and a bell means you always have a backup for security and to alert others of your presence, enhancing your riding experience and safety.

This robust, multifaceted bike lock is designed to keep your bicycle safe and secure. With its innovative features and easy installation, it is the ideal accessory for any cyclist.