Kryptonite DoubleDown U-Lock with Chain and Disc Lock

Kryptonite DoubleDown U-Lock with Chain and Disc Lock

The Kryptonite DoubleDown combination bundle pairs a highly secure New York Long Shackle U-lock with a heavy duty New York 1210 chain and New York disc lock. It features top shelf 3T hardened manganese steel construction, double deadbolt protection, keyed-alike convenience and includes 4 keys.

New York Long Shackle U-Lock Features:

• 6mm hardened Max Performance steel shackle
• Spacious 4” x 10.25” locking area, the largest available at this security level
• Patented hardened double deadbolt design gives additional protection against twist and cut attacks
• Highest security disc style cylinder is pick and drill resistant

New York 1210 Chain and New York Disc Lock Features:

• 2mm six-sided, chain links made of 3T Hardened Manganese Steel for maximum strength
• Extended up to 100cm in circumference
• Durable, protective nylon cover with hook-n-loop fasteners to hold in place
• 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