It couldn't be easier - with this ring lock chain made of hardened steel, you have the ideal second security for your bike.
The ring lock chain CHAIN ??from ABUS makes it very easy to double secure your bike: Simply place the chain around a fixed object, pull the chain end with the lock through the ring on the chain and then insert it into the lock housing. You don't need an extra key and you don't have to lock the shackle separately either. The ring lock chain CHAIN ??is suitable for the ABUS ring locks 4960, 5850, 5650 and 5950.
• 6 & 8 mm thick square chain made of hardened special steel
• No separate locking of the chain is required
• Makes it possible to secure the bicycle to a fixed object
•These connection chains can be combined with ring lock Pro Shield Plus 5950, Pro Shield 5850, Pro Shield 5750, Shield 5650 and 5650L and Shield Plus 5750L
