The Kryptonite New York Noose Lock 12 mm/130cm is a Sold Secure Gold chain lock. This high security chain has been tried and tested in the streets of New York. The 12 mm six-sided hexagonal chain links are made from triple heat-treated boron manganese steel for ultimate strength with the narrow inner width of individual links prevent leverage attacks. The Kryptonite New York Noose comes with an EV series 4 Disc lock which has a flat keyway locking mechanism for extensive holding power and high picking resistance and an ovalised, extra-strong crossbar to withstand pull force and cut force. Features Sliding dustcover protects and extends cylinder life The disc cylinder now includes an anti-float feature to keep the discs from moving and readjusting when in transit Long chain is versatile and easy to use Both chain and lock defy bolt cutters, saws, hammers and chisels Weatherproof protective nylon covering allows coiling for easy carrying and protects paintwork