A high security chain for your bike, ebike or motorbike Features: 14mm six-sided chain links made of 3T hardened manganese steel for ultimate strength Durable, protective nylon cover with hook-n-loop fasteners to hold in place Includes maximum security New York disc lock with 15mm max-performance steel shackle Patented*, oval hardened steel crossbar for extra security Hardened double deadbolt locking for extensive holding power High security disc-style cylinder with reinforced anti-drill, anti-pull protection system Sliding dustcover protects and extends cylinder life 3 stainless steel keys – one lighted with high intensity bulb and replaceable battery Key Safe Program Product dimensions: 100cm chain length x 15mm shackle diameter Awarded 'Police Preferred Specification' status by Secured by Design, the official security initiative owned by the UK Police Service Product weight: 4.9 kgs *Patent D564339
