Kryptonite KryptoLok ATB Wide D-Lock With FlexFrame Bracket


Can be purchased using Cycle to work

SKU: 580669

The Kryptonite KryptoLok ATB Wide D-Lock with FlexFrame Bracket offers great security for moderate to high crime areas, with a standard length 13 mm hardened Kryptonium steel shackle. It's patented deadbolt locking mechanism ensures extensive holding power along with a high security disc style cylinder. The reinforced sleeve over the crossbar and cylinder provides enhanced security protection & the internal housing increases resistance to twisting and leverage type attacks.

It's offset key location and overhead cam locking mechanism resists leverage attacks as does the patented, easy to use, high security Bent Foot design. It also comes complete with anti-rattle bumpers that keep the shackle snug against the crossbar and prevent unnecessary noise whilst you're out and about.

It mounts quickly and easily to your bike and supports most common lock sizes, it will fit frame tubing 25mm to 80mm whether round, oval, triangular or square shapes. The mounting system also allows for 360 degree rotation, providing the ability to micro-adjust the lock angle to better fit and align with a bike frame's specific geometry.

  • Approved to bicycle Silver Sold Secure standard
  • Dimensions: 22.9 cm x 12.7 cm x 13 mm
  • Vinyl coated and weatherproof
  • Comes complete with 2 keys
  • Rotating dustcover over cylinder protects from dirt and grime

Specification Overview

More Information
Brand Kryptonite
Type D-Locks
Locking Mechanism Key
Sold Secure Rating Silver
Length 229mm
More Information
Eligible for cycle to work Eligible for cycle to work
Primary Colour Black/Silver
Brand Kryptonite
Type D-Locks
Locking Mechanism Key
Sold Secure Rating Silver
Length 229mm
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Standard £2.99 or FREE on orders over £10
- Order by 3pm (Sun-Thurs) to be delivered within 3 working days
- Most bikes delivered within 5 working days.
- An estimated delivery window will be shown at the checkout.
Next Day £4.99
- Order by 3pm (Sun-Thurs) for Next Day delivery
Click and Collect FREE
- Order by 3pm (Sun-Thurs) to pick up in 2 working days
- Order by 3pm (Sun-Thurs) to pick up in 5 working days

PLEASE NOTE: If you have ordered more than one item these may arrive in multiple deliveries.


To find out more about bike delivery, as well as our easy returns service, head over to our delivery and returns page.


All of the bikes we sell online are built and inspected by our qualified mechanics – just like when you buy a bike from one of our stores. All you’ll need to do when you receive the bike is straighten the handlebars and attach one of the pedals. This service is free, and included every time you buy a bike. Find out more.