Introducing the New York Fahgettaboudit Chain Lock from Kryptonite, the ultimate heavy-duty solution for bike security. It features 14mm six-sided chain links made of 3T manganese steel, a 15mm hardened MAX-Performance steel shackle, and a patented oval crossbar design. With a high-security disc-style cylinder, it includes 3 stainless steel keys, including an LED key. The hook-n-loop fasteners hold the nylon cover in place, and it comes pre-coated with Finish Line Dry Teflon Lube for durability. Safeguard your vehicle with confidence.