Very good84/100
Im Fahrradschloss-Test der Stiftung Warentest treten 81 Modelle an. Fast ein Drittel fällt durch. Erfreulich: Es gibt auch gute Schlösser für wenig Geld.
This test report belongs to a different type: Granit X-Plus 540 (30 cm)
Security level 15 offers the manufacturer's highest protection class against forced break-in attempts on high-value bicycles.
The D-lock uses a key-operated cylinder and a square parabolic shackle to guard against lock picking and manipulation.
At 1.656 g, the model is quite heavy, which limits everyday portability compared to lightweight cable locks.