This lock's sturdy German engineering means you can confidently leave your treasured bike alone. The Abus Ionus 8800 is a high-quality chain lock with 7 mm thick hardened steel links and a strong locking mechanism. The Ionus chain lock won't damage your frame due to the protective nylon sleeve.
• Lock use: separately
• Security Level 7
• Lock type: key
• 7 mm thick square-link chain with a nylon sleeve to prevent damage to the frame
• The chain, the lock housing, and internal elements are made from special hardened steel
• Self-closing cylinder with dril-protection and convenient symmetrical key