## Mechanical Emergency Lock, Two-Way, NIU MQi / RQi This mechanical, two-way emergency lock is an essential accessory for every owner of a NIU MQi or RQi electric scooter. It provides additional security against theft, giving you peace of mind and ensuring your vehicle is safe. ### Reliability and Security The lock operates mechanically, meaning it is independent of the scooter's electronic system. This guarantees its reliability even in the event of a power failure or attempted electronic manipulation. The two-way locking mechanism effectively immobilizes the wheel, preventing it from rotating and thus preventing theft of the vehicle. ### Easy Installation and Operation Installing the lock is quick and easy, and its operation is intuitive. Simply lock the wheel with the key to effectively secure your scooter. ### NIU Brand - Guarantee of Quality The NIU brand is synonymous with innovation and quality in the world of electric scooters. By choosing this mechanical emergency lock, you are choosing a proven product that will provide you with long-lasting protection and peace of mind. ### Why choose this lock? * Additional anti-theft security * Independent of the electronic system * Easy installation and operation * High quality workmanship * NIU brand - guarantee of reliability