Immobilizer Extension Chain - Black - 100cm Length/6mm Square Links

ABUS Pro Tectic 4960 Chain provides an additional layer of security when using the Pro Tectic 4960 Frame Lock -sold separately. Patented push n lock technology makes using this accessory chain a snap, no separate closing of the shackle is necessary, and your bike can be easily secured to a fixed object. The 6mm chain is made of special hardened steel. This chain cannot lock to itself, only to the Pro Tectic 4960 Frame Lock.