Heavy Duty Combination Bicycle D Lock - 4ft Security Cable with Mounting Bracket and Key

The Premium Heavy Duty Bike Lock is perfect for those in search of a high-quality, durable, and anti-theft bicycle lock. Constructed with imported materials, this combination set is equipped with excellent impact resistance and anti-theft performance. The U lock itself features a strong grip and resistance to cutting and lever attacks, providing all-around safety protection for your bicycle.

The heavy-duty steel cable measures 120cm/4 feet in length and 11.4mm/0.45 inches in diameter (including silicone cover). The mounting bracket is suitable for all circular tripods with a diameter of ≤28mm/1.10 inches. Please ensure the dimensions of this U lock are suitable for your needs.

The outer dimensions of the U lock measure 199mm159mm/7.87inch6.29inch, while the inner dimensions (usable space) measure 149mm95mm/5.9inch3.74inch. The shackle diameter, including rubber coating, varies between 17.8mm/0.70inch and 22mm/0.87inch, tapering to thicker ends.

Constructed with high-quality alloy steel, the 15.2mm/0.60inch shackle is resistant to hammering, prying, and hydraulic shearing. Covered with environmental silicone, the lock resists dust, dirt, and scratching, prolonging the life of your lock.

The lock cylinder is made of C grade pure copper blade, deterring potential thieves and increasing the safety of your bicycle. The lock comes with three pure copper keys, making duplication difficult and technology unlocking nearly impossible.

Installation and use are made easy with the included 120cm/4 feet double-looped steel cable and high-quality mounting bracket. The weather-proof rubberized coating protects against the elements.

Included in the package is the black Bike U lock, 120cm/4 feet Flex Cable, Mounting Bracket, and three Keys. The heavy-duty shackle and silicone cover provide excellent heat resistance and protection.

We offer a satisfaction guarantee with this Premium Heavy Duty Bike Lock. If you have any issues, please don't hesitate to contact us. Bring safety and security to your bicycle with this high-quality and practical bike lock.

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