Kryptonite Evolution Series-4 LS Heavy Duty Bicycle U Lock Bike Lock with Transit FlexFrame Bracket (4-Inch x 11.5-Inch) by Amazon.co.uk

Price last update: 12/06/2025
  • Evolution Long Shackle U-Lock with Flexframe bracket Sold Secure Gold

    Description

    Introducing the Kryptonite Evolution Series-4 LS Heavy Duty Bicycle U Lock Bike Lock with Transit FlexFrame Bracket - a state-of-the-art, high-performance bicycle lock designed to provide exceptional security and peace of mind for your prized two-wheeler. This U-Lock from the reputed brand Kryptonite is crafted to meet the demands of modern urban cyclists who require a versatile, reliable, and secure bicycle lock solution.

    Key Highlights:

    1. Evolution Long Shackle U-Lock with Flexframe bracket Sold Secure Gold: The Kryptonite Evolution Series-4 LS Heavy Duty Bicycle U Lock Bike Lock boasts an impressive Evolution Long Shackle design, providing enhanced security and theft deterrence. It has been rigorously tested by Sold Secure, a widely recognized testing standard in the United Kingdom, and has earned the coveted Gold rating - a testament to its unparalleled security capabilities.
    2. Key Unlock: The Kryptonite Evolution Series-4 LS Heavy Duty Bicycle U Lock Bike Lock with Transit FlexFrame Bracket offers the added convenience of key unlock, allowing users to secure and quickly release their bikes with ease - a feature that sets it apart from other U-Locks in the market.
    3. High-Quality Construction: Crafted from durable hardened steel, this heavy-duty Kryptonite lock is built to withstand forceful attacks and deter potential thieves. The plastic casing offers added protection against wear and tear, ensuring that the U-Lock remains in optimal working condition for extended periods.
    4. Versatile Mounting Options: The included Transit FlexFrame Bracket allows users to mount their Kryptonite Evolution Series-4 LS Heavy Duty Bicycle U Lock Bike Lock securely and conveniently on a variety of frame types, including oversized frames and those with integrated lighting or cargo systems.
    5. Compact Size and Easy Portability: With dimensions of 8 x 3 x 3 centimeters (length x width x height), this Kryptonite U-Lock is incredibly compact and easy to transport, making it an ideal choice for cyclists who require a secure bicycle lock that won\'t take up too much space in their bags or backpacks.
    6. Superior Theft Deterrent: The Evolution Long Shackle design and Sold Secure Gold rating make the Kryptonite Evolution Series-4 LS Heavy Duty Bicycle U Lock Bike Lock with Transit FlexFrame Bracket one of the most effective bicycle lock solutions available in today\'s market. Its exceptional security features serve as a powerful deterrent to potential bike thieves, providing users with an added layer of protection and peace of mind.
    7. Limited Lifetime Warranty: Kryptonite stands by the quality and durability of its products, which is why it offers a limited lifetime warranty on this heavy-duty bicycle U-Lock. This guarantees that you can count on your U-Lock to provide reliable security for your bike over an extended period.

    In summary, the Kryptonite Evolution Series-4 LS Heavy Duty Bicycle U Lock Bike Lock with Transit FlexFrame Bracket is a top-of-the-line bicycle lock that offers exceptional security features, versatile mounting capabilities, and user-friendly key unlock functionality. Ideal for urban cyclists who demand the best in bicycle security solutions, this heavy-duty U-Lock from Kryptonite is designed to provide a secure and reassuring presence when locking up your prized two-wheeler.

    Product information

      • Brand:Kryptonite
      • Special feature:Key Unlock
      • Lock type:U-Lock
      • Item dimensions L x W x H:8 x 3 x 3 centimetres
      • Material:Plastic
      Kryptonite Evolution Series-4 LS Heavy Duty Bicycle U Lock Bike Lock with Transit FlexFrame Bracket (4-Inch x 11.5-Inch)
      Kryptonite Evolution Series-4 LS Heavy Duty Bicycle U Lock Bike Lock with Transit FlexFrame Bracket (4-Inch x 11.5-Inch) by Amazon.co.uk
      Price last update: 12/06/2025