Refined and Kryptonite Evolution Series 4 Heavy-Duty Bicycle U-Lock (4-Inch x 9-Inch)

Revised Content:

The 14mm hardened MAX-PERFORMANCE STEEL SHACKLE on this lock is designed to resist bolt cutters and leverage attacks, ensuring a high level of security. The patented*, HARDENED OVAL CROSSBAR design is significantly stronger than the typical round tube, providing additional protection.

Furthermore, the HARDENED DOUBLE DEADBOLT DESIGN offers extra safeguards against twist attacks, enhancing the overall security features. The HIGH SECURITY DISC-STYLE CYLINDER adds another layer of protection, ensuring that this lock is built to withstand even the most determined efforts to breach it.

Alongside its robust construction, this lock also includes the NEW TRANSIT FLEXFRAME-U transportation system, allowing for versatile carrying options. The protective vinyl coating adds an extra layer of durability, while the SLIDING DUSTCOVER helps to protect and extend the life of the cylinder.

For added convenience, the lock comes with 3 STAINLESS STEEL KEYS, one of which is equipped with a high-intensity LED BULB and a REPLACEABLE BATTERY. Additionally, the Key Safe Program offers a level of assurance for users.

The overall dimensions of the product are 4" x 9" (10.2cm x 22.9cm), ensuring a compact and portable design that can be easily transported and secured as needed.

In summary, this MAX-PERFORMANCE STEEL SHACKLE lock is a comprehensive security solution, featuring a range of innovative design elements and practical features that work together to provide exceptional protection and convenience for the user.

product information: