General description This Motorcycle Bicycle Scooter Disc Brake Lock is designed for a wide range of vehicles equipped with disc brakes up to 7mm with holes, including motorcycles, mopeds, yachts, scooters, ATVs, and electric bikes. Made from high-quality aluminum alloy, this durable lock is waterproof and resistant to high temperatures, making it suitable for outdoor use. Technical specifications Material: Aluminum alloy Alarm volume: 110dB Compatibility: Fits disc brakes up to 7mm Compatibility and accessories Includes a reminder cable Eye-catching yellow color to remind you to remove the disc lock before riding Installation Press the alarm lock button to start the locking process After 5 seconds, a "beep" will sound to indicate that the alarm has been activated Use the key to unlock the alarm Usage Ideal for deterring theft when parking outdoors or at home Built-in shock sensors detect vibration and movement Other information