Protect your motorcycle with the Mammoth Howler Disc Lock Alarm, combining the security of a disc lock with the deterrent power of a loud alarm system. Featuring a 6mm lock pin, it fits most motorcycle brake discs, providing strong, visible protection against theft.

The built-in motion and shake sensors trigger a piercing 110dB alarm, alerting you instantly to tampering or movement. Designed with energy-saving technology, the Howler ensures long battery life while delivering reliable, round-the-clock protection.

• Loud 110dB alarm for maximum deterrence
• Energy-saving design for extended battery life
• 6mm lock pin fits most motorcycle brake discs
• Motion and shake sensors for instant alerts
• Combines physical security with audible warning