Although the ABUS Chain Lock 1500 Web requires a key, it can still be opened quickly if you’re in a hurry. The trick here is that the ABUS 1500 Web Chain Lock can be clicked shut without the key being in the lock.

Features

4 mm round chain with textile sleeve to protect against damage to the paintwork
The chain is made of special steel
Basic protection against a low risk of theft
Recommended for securing low-range bicycles and children’s bikes