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Load image into Gallery viewer, Kryptonite KryptoFlex Keeper 512 4-Digit Combo Self Coiling Cable Lock 4' x 5mm

SKU: LK1009

Kryptonite KryptoFlex Keeper 512 4-Digit Combination Self-Coiling Steel Cable Lock - 4' x 5mm, Durable Braided Steel, Cut-Resistant, Easy-Click Locking, Ideal for Bicycle Security & Bike Locks

Regular price $10.22
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Description
Specifications

Secure Your Bike with the Kryptonite KryptoFlex Keeper 512 4-Digit Combo Self Coiling Cable Lock - the ultimate in bike security and convenience. Crafted from durable braided steel, this 4-foot long, 5mm diameter, flexible coiled cable offers superior cut resistance, making it a reliable deterrent against theft in urban, suburban, or trail environments.

Materials & Durability

Constructed with high-strength braided steel, the Kryptonite KryptoFlex Keeper 512 provides excellent flexibility without compromising security. The steel's braided design enhances cut resistance, ensuring your bike stays safe even in high-theft areas. Its weather-resistant coating protects against corrosion, extending the lifespan of your lock in various outdoor conditions.

Performance & Engineering

Designed for ease of use, this bike lock features an intuitive 4-digit combination locking mechanism with easy-click operation for quick securing and unlocking. The self-coiling design minimizes storage space and prevents cable slack, allowing seamless mobility during your rides. The lock's lightweight construction (0.25 lbs) adds minimal weight to your bike gear without sacrificing strength.

Components & Technology

The Kryptonite KryptoFlex Keeper 512's precision-engineered lock head integrates a secure locking system that resists picking and tampering. It is compatible with various bike mounts (bracket sold separately) for versatile locking solutions. Register your lock for free in Kryptonite's Combo Safe program, providing added security through theft replacement guarantees.

Style & Use Case

Perfect for quick-lock scenarios such as bike racks, lockers, or securing your bike during short errands, this coiled cable lock combines practicality with style. Its sleek design complements any bicycle, from mountain bikes to city cruisers, while offering dependable protection. Whether commuting, working out, or running errands, the Kryptonite KryptoFlex Keeper 512 ensures your bike stays safe and accessible.

Innovative & Differentiating Features

- Self-coiling cable for compact storage and reduced clutter

- High-cut resistance braided steel construction

- Easy-Click 4-digit combination lock for hassle-free security

- Compatibility with Kryptonite's Combo Safe registration for added theft protection

Optimize your bike security today with the Kryptonite KryptoFlex Keeper 512 4-Digit Combo Self Coiling Cable Lock - a durable, reliable, and convenient choice for cyclists seeking versatile protection on every ride.

  • Secure your bicycle confidently with the Kryptonite KryptoFlex Keeper 512 4-Digit Combo Self Coiling Cable Lock, featuring a durable braided steel cable with increased cut resistance for enhanced security.
  • Engineered with high-strength, flexible braided steel, this 4' x 5mm coiled cable lock offers optimal combination of strength and flexibility, making it ideal for securing bikes in a variety of urban and outdoor environments.
  • Equipped with easy-click combo lock technology and free registration in Kryptonite's trusted Combo Safe program, ensuring seamless unlocking and added protection against theft.
  • Lightweight and compact at just 0.25 pounds, this self-coiling cable lock is designed for convenient transportation and versatile use, perfect for quick stops or longer bike storage.
  • Suitable for cyclists seeking a resilient, stylish security solution without the need for keys, the Kryptonite KryptoFlex Keeper combines reliability, innovative design, and advanced materials for everyday bike security.
Length121
Lock StyleCombination
Advertised Weight0.25
Diameter5
Cable StyleCoiled
Shipping
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We pride ourselves on our ability to ship and deliver your gear with excessive speed! We ship from 22 locations throughout the United States and most orders will arrive in 3 days or less with Free Shipping on orders over $75!

The nitty gritty, for specific delivery timelines please pay attention to the delivery timelines on the product pages and the time frame estimated in the carts. If you need a part by a specific day, please contact us by chat, phone, or

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Most orders placed during the workweek before 1:00 PM Eastern time ship the same day, but during peak/holiday season or depending on inventory location handling time can take up to 48 hours. If you have questions regarding shipping estimates, don't hesitate to get in touch with us before placing the order. There is a direct signature requirement for all orders over $500.

We provide the you the ability to utilize multiple shipping & billing addresses, based upon what fits your current needs. However you are responsible to maintain and update any new address changes, as 365 Cycles will not be held liable for orders being shipped to an incorrect address.

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If you need to return your order please email us at info@365cycles.com, call us at 603-968-5797, or use the live chat on our site.

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365 Cycles puts the customer above everything. Our number one goal is your satisfaction. When you press the shift lever you want the gears to shift, and when you buy bicycle parts, you want the bicycle parts to arrive on time in new condition. With over 60,000 products and 22 warehouse locations throughout the country, we have the parts you need and they are coming in hot!

Living an active lifestyle is just that, a lifestyle that never goes away and our goal is to always exceed your expectations so we can take this lifelong journey together. We strive to have the parts you need, at competitive prices with unmatched shipping speeds!

If there is ever an issue with an order we will work at warp speed to fix our mistake and make sure you never go a day without a bicycle! If you are not receiving the quality of service you need from one of our exceptionally qualified bicycle experts, tell them Ben Berman told you to tell them "Customer Loyalty" and then name your terms.

Our team is waiting to help you 7 days a week and they are more qualified to help than I am but if you ever feel like you're not getting the service you need I’m personally asking you to email me at ben@365cycles.com with "CUSTOMER LOYALTY" in the title and I will personally handle your order.

Over the years we have served millions of satisfied customers and continue to serve many of them today. With your feedback, we are confident we can take this lifelong journey together and build a friendship that goes beyond parts and accessories.

“If you want to go fast, go alone, if you want to go far, go together.” -Someone Smart

Ben Berman Founder & CEO of 365 Cycles


Company Core Values: 

These were established by the members of our team and we use them every week to call out team members who have shined in one of these areas. Feel free to let us know at info@365cycles.com if someone you worked with has gone above and beyond in one of these areas. 

Customer Loyalty

Put yourself in their shoes and support those who support us.

You Control the Outcome

If it is to be, it’s up to me" You are personally responsible for controlling the outcome.

Seek Understanding

Understanding the answer is more important than the answer.

Progress Not Perfection

Pick a direction, analyze the results, and be willing to change course.

Will to Win

Customers, 365 Team, Partners, all need the will to win. Bring the Will to Win to every conversion.

Keep Moving

Move the body, move the mind, and remove any hurdles to achieving an active lifestyle.

Do the Right Thing:

Doing the right thing is more important than doing the thing right.

Stronger together:

If you want to go fast, go alone, if you want to go far, go together. Get your team involved and become stronger together.

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