About This

• Durable Material: Made of high-quality steel material, the alarm disc lock has excellent hardness and can effectively resist physical damage, which greatly improves the safety factor. In addition, it is highly wear-resistant and can provide you with long-term stable service
• Excellent Security: The lock is equipped with a sensitive alarm device inside. A slight vibration can trigger it and emit an alarm sound of 110 decibels. Besides, the keys adopt a plum blossom-shaped lock core design. They have great anti-theft performance, providing you with strong security
• Package Includes: Each set contains 1 alarm disc lock, 2 keys, 1 disassembly wrench, 1 reminder cable, and 6 batteries. Two keys can meet your backup needs, and the disassembly wrench can quickly remove the lock. In addition, each set comes with a storage bag so that you can store it when not in use
• Wide Application: The disc lock measures 3.4" × 2.4". The diameter of the lock pin is 0.3 inches (7 mm), and the length of the reminder cable is 60 inches (5 ft). It is applicable to most vehicles with wheel holes or spokes, including motorcycles, bicycles, scooters, and more
• Easy to Install: First, select the location where it is required, such as the frame or the wheel hub. Next, use the disassembly wrench to open the alarm disc brake lock and align it to the correct position. Then, fix the lock. After installation, test whether the alarm function works properly