Kryptonite Keeper 712 Bike Chain Lock 4 Feet Long Heavy Duty Anti-Theft Bicycle Chain Lock with Keys for

Keeper 712 Integrated Chain Lock features 7mm four-sided chain links made from 3t manganese steel. Patent-Pending End Link Design secures chain to hardened deadbolt eliminating critical vulnerability and providing extra holding power. High security disc-style cylinder is pick and drill resistant; resists most common hand tools. Durable weather-resistant nylon sleeve prevents scratches to painted finishes and protects the chain against the elements. With a 48-inch (120cm) chain length, the Kryptonite Keeper 712 is a flexible, compact and easy to use deterrent security.

Highlights: HEAVY-DUTY CHAIN: Made from 7mm hardened steel with four-sided links, this bike lock provides maximum resistance against cutting and leverage attacks PATENTED LOCKING SYSTEM: Features a high-security disc-style cylinder, resistant to picking and drilling, and a patented end link design that securely connects the chain to a hardened deadbolt, eliminating weak points PROTECTIVE FEATURES: Durable rubber coating around helps prevent scratching and wear and tear on your bike. Durable WEATHER-RESISTANT nylon sleeve prevents scratches DURABLE DESIGN: Keeper 712 Integrated Chain extends up to 120cm (47.3 in) in circumference, crafted from 7mm hardened steel links. Heavy-duty bike lock weighs 1.70kg (3.75 lbs). Includes two keys and rated 5/10 for moderate security on our scale. ATPO & KEYSAFE PROGRAM ELIGIBLE: Register to qualify for Kryptonite's Anti-Theft Protection Offer and KeySafe key replacement service

Key details: Brand: Kryptonite | Special Feature: Anti-theft | Lock Type: Pin Tumbler | Item dimensions L x W x H: 7.09 x 7.09 x 1.18 inches | Material: Alloy Steel | Recommended Uses For Product: Cycling, outdoor | Style: Kryptonite Cadena Antirrobo Keeper 712-7mmx120cm Integrado 32" 001706 Black | Color: Black | Number of Pieces: 1 | Finish Type: Painted

What you can expect: HEAVY-DUTY CHAIN: Made from 7mm hardened steel with four-sided links, this bike lock provides maximum resistance against cutting and leverage attacks PATENTED LOCKING SYSTEM: Features a high-security disc-style cylinder, resistant to picking and drilling, and a patented end link design that securely connects the chain to a hardened deadbolt, eliminating weak points PROTECTIVE FEATURES: Durable rubber coating around helps prevent scratching and wear and tear on your bike. Durable WEATHER-RESISTANT nylon sleeve prevents scratches DURABLE DESIGN: Keeper 712 Integrated Chain extends up to 120cm (47.3 in) in circumference, crafted from 7mm hardened steel links. Heavy-duty bike lock weighs 1.70kg (3.75 lbs). Includes two keys and rated 5/10 for moderate security on our scale. ATPO & KEYSAFE PROGRAM ELIGIBLE: Register to qualify for Kryptonite's Anti-Theft Protection Offer and KeySafe key replacement service

Customer feedback: 4.6/5 average rating.

Customers say: Customers find this bike lock to be of high quality with a robust 4 ft long chain that provides great anti-theft protection.

Review snippets: This is the best Bike lock I have ever gotten . I purchased 2 of these , one for each of our E-Bikes . One night at a campground someone tried to steal our bikes and they could not cut / It’s definitely worth the purchase, keeps me stress free knowing I have my bikes secure! 🙌🏼 the lock quality is awesome, weight, length and functionality great!! Read more

From the manufacturer THE STORY OF KRYPTONITE Over 40 years ago, Kryptonite began with a mission. While much has changed in bicycling, and bicycle security, our objective remains the same, we are here to empower you to protect what you value. Through constant innovation, expert guidance, and our never-ending commitment, Kryptonite will continue to pursue our passion and do everything we can to ensure you can go where you want, when you want by offering smart, serious security solutions.