It begins with the right material. In this case, tough, hardened special steel for the locking bolts, body and structural parts of the locking mechanism. The built-in ABUS XPlus cylinder has been specifically optimized against manipulation, such as picking attacks.
The GRANIT™ Detecto XPlus 8077 is also a first-division player electronically. The alarm function with 3D position detection reacts sensitively to break-in attempts with 100 dB. An automatic brake disc detection system knows exactly when the lock is sitting on the disc to secure your bike. That enables the GRANIT™ Detecto XPlus 8077 to be transported comfortably while locked without the alarm going off. And different colored LEDs tell you the activity and battery status at a glance.