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Kryptonite Keeper Standard U-Lock · Black · 4x8 in

Kryptonite Keeper Standard U-Lock · Black · 4x8 in

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Black, 4 x 8 in
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Product details

This lock is great for quick stops or as a secondary form of security. Its petite size makes it perfect to transport in a backpack or mounted on the bike’s frame.

Key Features:

  • Included Side Mount – The side mount is included, allowing for efficient transportation on the bike’s frame.

  • 12mm Hardened Steel – Durable steel helps defend against hand tools and leverage attacks.

  • Vinyl Coated – This coating protects the surface of the bike from scratches or dents.

Best Use
4 x 8 in
NEW HARDENED DEADBOLT anti-rotation design. Includes 2 STAINLESS STEEL KEYS, with ergonomic design to reduce the amount of torque, and keep them from bending or breaking. Includes side mount, SNAP-IN BRACKET DISC STYLE CYLINDER with center keyway Protective vinyl coating Key Safe Program
Lock style
Lock thickness (mm.)
Lock type
Key lock
2.05 lbs.
Spring 2018
Kryptonite Keeper Standard U-Lock · Black · 4x8 in
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Top reviews
Would an expert recommend this for you?
Leo C
Leo C
Verified cycling expert
Reviewed Aug 26, 2022

High quality theft defense. comes with a clip to attach to your bike frame. This standard model requires power tools to cut through and a key to unlock.

Vance Fast
Vance Fast
Verified cycling expert
Reviewed Aug 26, 2022

U locks are hard to break keeping your investment safe.