Kryptonite Keeper U-Lock with Braided Steel Cable for Bicycles, Heavy Duty Anti-Theft, Black

The Kryptonite Keeper Standard U-Lock is designed for optimal security, featuring a robust 12 mm hardened steel shackle and a double deadbolt anti-rotation mechanism. This structure effectively thwarts threats from bolt cutters and twisting leverage attacks. Additionally, its disc-style cylinder, complemented by a center keyway, is well-protected with a vinyl coating, ensuring resistance against picking and drilling attempts.

Included are two stainless steel keys, crafted with an ergonomic design that minimizes torque to prevent bending or breaking. With a security rating of 5 out of 10, the Keeper Standard U-Lock is particularly suitable for brief stops in urban settings, a few hours in suburban locales, or even an entire day and overnight use in rural areas.

Convenience is further enhanced by Kryptonite's patented Side Mount, Snap-In Bracket, making it easy to transport the U-Lock. This lock also comes with a KryptoFlex 410, a 4' long, 10mm double-looped braided steel cable that can be used to secure your front wheel or accessories, adding an extra layer of protection.

When coupled with these impressive features, Kryptonite’s support programs—such as the Key Safe initiative, Anti-Theft Protection, and Lifetime guarantee—make Kryptonite Bicycle Locks an excellent choice for safeguarding your valuable items. The Key Safe program ensures that your first two keys can be shipped globally for free if lost. Furthermore, the Anti-Theft Protection offer allows for a reimbursement of up to $500 in case of theft.

To summarize, the 12 mm hardened steel shackle is adept at resisting hand tools, bolt cutters, and leverage attacks. The inclusion of the 10 mm steel looped cable further bolsters security. The lock’s interior dimensions measure 4" x 8", while the cable length is 4', ensuring ample space for various locking needs.

Kryptonite has crafted a solution to meet the diverse requirements of cyclists who need reliable security. Whether you’re making a quick errand or planning an extended stay, the Keeper Standard U-Lock is engineered to adapt to your lifestyle while providing peace of mind. With its thoughtful design and robust features, it stands out as a top choice in bicycle security solutions. Trust in Kryptonite Bicycle Locks to protect what matters most to you.

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