Keeper Standard - New-U
![](https://www.kryptonitelock.de/content/dam/kryt-us/en/product-images/004196%20Keeper%2012%20Standard%20New-U%201.jpg)
![](https://fortnine.ca/assets/images/description/kryptonite/choosing-bike-lock-guide.jpg)
Kryptonite New-U Keeper 12 Standard U-Lock with 4' Flex
![](https://cdn.thewirecutter.com/wp-content/media/2021/09/bikelock-2048px-1908.jpg?auto=webp&quality=75&crop=1.91:1&width=1200)
The 4 Best Bike Locks of 2024
![](https://www.jensonusa.com/globalassets/product-images---all-assets/kryptonite-2021/lk001019_2-4x10.jpg)
Kryptonite Keeper U-Lock
![](https://pisces.bbystatic.com/image2/BestBuy_US/images/products/6520/6520417cv14d.jpg)
Kryptonite Keeper U-Lock
The Kryptonite Keeper Standard U-Lock features a 12 mm hardened steel shackle with a double deadbolt anti-rotation design that resists bolt cutters and twisting leverage attacks. The lock's disc-style cylinder with center keyway is protected by a vinyl coating and is pick and drill resistant. It includes two stainless steel keys with an ergonomic design to reduce torque and keep them from bending or breaking.
![](https://m.media-amazon.com/images/I/41HF7OioOgL._AC_.jpg)
Kryptonite Keeper Mini-6 U-Lock
![](https://i0.wp.com/bobs-bicycles.com/wp-content/uploads/2019/01/Kryptonite-Kryptolok-Standard-U-Lock-002031-1.jpg?fit=1000%2C1000&ssl=1)
Kryptonite New-U KryptoLok Standard U-Lock » Bob's Bicycles
The Kryptonite Keeper Mini-6 U-Lock features a 12 mm hardened steel shackle with a double deadbolt anti-rotation design that resists bolt cutters and
![](https://i.ebayimg.com/images/g/SOcAAOSwNZBk7EFZ/s-l1200.webp)
Kryptonite Keeper Mini-6 12mm Standard New-U U-Lock Bicycle Lock
Keeper Standard with flex - New-U
![](https://thebestbikelock.com/wp-content/uploads/2020/12/kryptonite-evolution-standard-new-u-on-frame.jpg)
Best Bike Lock of 2023: Strong and Practical
![](https://images-na.ssl-images-amazon.com/images/I/6149dSAt9CL._AC_UL600_SR600,600_.jpg)
Kryptonite Keeper 12 Standard Heavy Duty Bicycle U-Lock with Bracket (4-Inch x 8-Inch), Black : Bike U Locks : Sports & Outdoors
![](https://i.ytimg.com/vi/4S1Li05VEMM/hq720.jpg?sqp=-oaymwEhCK4FEIIDSFryq4qpAxMIARUAAAAAGAElAADIQj0AgKJD&rs=AOn4CLA0nNkL7jxouUFMlncGXd8c5U4klQ)
Kryptonite New York Standard U Lock Review
![](https://www.kryptonitelock.com/content/dam/kryt-us/en/product-images/004196%20Keeper%2012%20Standard%20New-U%203.jpg)
Keeper Standard - New-U
Product 1: 16mm Hardended Max Performance Steel Shackle Resists Hand Tools, Bolt Cutters, and Leverage Attacks.Note: Measure your door's backset,
![](https://m.media-amazon.com/images/I/713zUUt2dUL._AC_UF350,350_QL80_.jpg)
Kryptonite New-U New York Standard Heavy Duty Bicycle U Lock Bike Lock Black/Yellow, 10 & Keeper 785 Integrated Bicycle Lock Chain Bike Lock
![](https://i.ebayimg.com/images/g/QHIAAOSwYFpgW7sZ/s-l400.jpg)
Kryptonite Keeper 12-LS Bicycle U-Lock/New