Kryptonite 994589 New York Lock M-18WL U-Lock, 18mm Hardened Max-Performance Steel Shackle, High-Security Bicycle U Lock with Double Deadbolt, Keyed Bike Lock, Black/Yellow, 3 Keys Included

SECURITY FOR HIGH-RISK AREAS — The Kryptonite New York Lock M-18WL is a heavy-duty bicycle U-lock designed for cyclists who demand maximum security. With an 18mm hardened max-performance steel shackle and a 10/10 Kryptonite security rating, this lock is built to provide a strong line of defense against common theft attempts. Heavy-Duty 18MM Shackle — The 18mm hardened steel shackle is engineered to resist bolt cutters and leverage attacks. Its substantial construction provides a powerful physical deterrent while maintaining the compact U-lock design needed for everyday bicycle security.