● 14 mm max-performance steel shackle
● New Patent-pending hardened double deadbolt design gives additional protection against twist attacks
● High security disc-style cylinder is pick and drill resistant
● Includes 3 stainless steel keys including new key design and one LED replaceable key fob
● Includes flexframe-u bracket providing convenient multi-location u-lock transport
● Protective vinyl coating
● Eligible for Key Safe Program: Register your key number with Kryptonite for easy replacement of lost or worn keys for a minimal fee
● Compatible with all Flyer™ eBikes

Recommended for use in metropolitan areas or over extended periods of time.