14 mm hardened max performance steel shackle provides robust protection against cutting and twisting attacks
Patented double deadbolt design offers enhanced security against twist attacks
High-security disc style cylinder is pick and drill resistant for advanced theft deterrence
Includes Flexframe U-bracket for convenient multi-location transport
Protective vinyl coating and anti-rattle bumpers reduce noise and protect the lock during transit
Summarized by Shop
Kryptonite Evolution Standard U-Lock with Flexframe Bracket Sold Secure Diamond
The Kryptonite Evolution Standard U-Lock is a high security U-lock, that's perfect for bicycles, eBikes and powersports Features:
14mm hardened max-performance steel shackle
3 stainless steel keys — including new key design and one led replaceable key fob