This heavy-duty chain alarm lock stands out from other locks with its unbeatable security. The heat-treated 10mm steel chain links provide maximum cut resistance, making it nearly impossible to break. Plus, the built-in alarm will sound continuously if tampered with, ensuring thieves leave it alone. Derand Motorsports recommends this lock for scooters and powerful e-bikes, though it’s heavier to carry due to its robust construction.

Features
Heavy duty heat-treated 10mm steel chain links provide maximum cut resistance.
1.5 meters long, can be used for various situations.
Nylon sleeve is scratch-proof and wear-resistant.
Corrosion-Resistant 110dB alarm lock, can work in silent mode as well.