Kryptonite Evolution Series 4 Heavy Duty Bicycle U-Lock

Designed to provide exceptional security, the 14mm hardened MAX-PERFORMANCE STEEL SHACKLE of this product is engineered to resist bolt cutters and leverage attacks. The patented*, HARDENED OVAL CROSSBAR design offers superior strength compared to the typical round tube construction.

For additional protection against twist attacks, the HARDENED DOUBLE DEADBOLT DESIGN has been implemented. The lock's HIGH SECURITY DISC-STYLE CYLINDER further enhances its overall security features.

Versatility and convenience are also prioritized, as the product includes the NEW TRANSIT FLEXFRAME-U transportation system, allowing for flexible carrying options. The protective vinyl coating helps safeguard the lock's exterior.

To prolong the lock's lifespan, the SLIDING DUSTCOVER effectively protects and extends the cylinder's life. Included are 3 STAINLESS STEEL KEYS, with one featuring a high-intensity LED BULB and 7 REPLACEABLE BATTERIES, ensuring reliable illumination when needed.

Furthermore, the Key Safe Program provides added assurance for users. The product's dimensions are 4" x 9" (10.2cm x 22.9cm), making it a compact and versatile security solution.

In summary, this high-performance lock combines robust construction, innovative design, and practical features to deliver a comprehensive security solution that exceeds industry standards. Its 14mm hardened MAX-PERFORMANCE STEEL SHACKLE, patented* hardened oval crossbar, and hardened double deadbolt design offer unparalleled resistance against various attack methods, while the included transportation system and protective elements ensure both convenience and longevity.

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