KOVIX KD6 FLUO brake disc lock [ALARM] PRODUCT DESCRIPTION: KOVIX alarm lock yellow FREE: SHIELD LOCK REMINDER Brake disc lock with sensitive built-in 120 dB super loud alarm . When using the lock, you can turn off the alarm siren and use the security as a regular lock. The alarm module is resistant to weather conditions . Together with the set, we get a lithium-ion battery that will allow for long work and a set of 3 keys. The locking pin has a diameter of 6 mm. A good shield lock is: Built-in alarm Possibility to use the lock with the alarm turned off Quick closing system (by pressing the lock) Good price A rich set which includes: a motorcycle shield lock, a reminder cord, a suede cover for the lock, a lithium-ion battery, an Allen key for battery replacement, and the whole thing was packed in an elegant box, instruction manual in Polish.   We add a fluo cord to each set, which reminds you to remove the lock from the wheel and a practical sachet to facilitate transport! We add sachets in black. Through the eyes of our experts. Moto Maddie. The lock was made of a hard solid piece of metal, its bright green color is certainly a huge asset. Any thief will notice it from a distance. Dimensionally, it is fine, it will fit in any pocket (even in a woman's handbag) or in any tankbag. With such an armed lock, I leave my motorcycle in safe hands and have no worries about it. I also paid attention to the rich set because, of course, in addition to the lock and the necessary battery, we get an Allen key needed to replace the battery (a very simple operation, if I managed it, anyone can do it), a user manual (from which we will find out when the lock is armed with alarm), a pouch (in my case in my favorite color), a cord to remind you to put on a lock (a really useful thing). I recommend the Kovix KD6 lock with a clear conscience.   Moto Maciej Since you mentioned the alarm, Madzia, it is worth adding that it is extremely loud because 120 dB does the job. We will hear it from afar. The blockade is moderately sensitive, i.e. that it will not react to the first breeze, but it will not turn on until someone breaks the steering lock. I consider the balance in sensitivity in the KD6 model to be a great success of the manufacturer (kovix). It's not an easy task here. The whole thing is hermetic, there are no problems during the rain, there are videos on the internet of someone throwing the lock into a bowl of water and it still works (sic! ), but I wouldn't dive with it, it's definitely better for protecting motorcycles and scooters against theft. Kovix is a leader in the production of motorcycle and bicycle security. By choosing KOVIX products , you choose wisely, you choose safety.