Kryptonite 512 Plug-In Chain Lock - For Ring Lock Black, 5.5mm 120cm Length

What Our Gearhead(R) Experts Are Saying:"I use this with a ring lock on my city cruiser and it's super convenient. It keeps my bike from being lifted or rolled, and the 120cm length gives me flexibility to lock to racks or posts without dragging a heavy U-lock around."For streamlined security that packs serious theft deterrence, we pair our ring lock with the Kryptonite 512 Plug-In Chain Lock. Designed to integrate directly into Kryptonite or AXA-compatible ring locks, this 120cm plug-in chain prevents not just ride-away theft, but also roll-away and lift-away attempts-ensuring your bike stays right where you locked it. Built with 5. 5mm hardened steel links and weighing in at just over 3 pounds, it offers durable, no-nonsense protection for daily commuters and city riders. Whether you're securing your e-bike at the grocery store or locking up at the train station, the 512 Plug-In Chain makes your ring lock system complete.