Kryptonite New York Lock Standard 16mm U-Lock Bicycle Lock with FlexFrame-U Bracket

The Kryptonite New York Lock Standard U-Lock features a 16 mm hardened max performance steel shackle with a double deadbolt anti-rotation design that

Kryptonite New-U New York Standard Heavy Duty Bicycle U Lock Bike Lock Black/Yellow, 10 & Keeper 785 Integrated Bicycle Lock Chain Bike Lock, 33.5-Inch, Black : Sports & Outdoors

Best bike locks 2024 reviewed and tips to avoid bike theft

The Kryptonite New York Lock Standard U-Lock features a 16 mm hardened max performance steel shackle with a double deadbolt anti-rotation design that resists bolt cutters and twisting leverage attacks. The locks disc-style cylinder with center keyway is protected by a vinyl coating and is pick and drill resistant. The keyway also features a sliding dust cover to protect the cylinder from dirt and debris when not in use.

Kryptonite New York U-Lock

Kryptonite New York Fahgettaboudit Mini Bike Lock

Kryptonite Transit FlexFrame U-Bracket - Kryptonite's Transit FlexFrame U-Bracket makes it easy to carry your U-lock on your bike so it's always handy. This simple mount fits on frame tubes from 25 to 80mm in diameter and it accepts most 13 and 16mm-diameter round-shackle U-locks. Plus, the clamp rotates so you can perfectly align the lock with your bike to keep it tucked out of the way.

Kryptonite Transit FlexFrame U Lock Bracket

Kryptonite KryptoLok Standard U-Lock

Kryptonite Combo Bike U-Lock Standard, Anti-Theft Security Bicycle Lock, 12mm Steel Shackle, 4-Digit Resettable Combination U Lock for Scooter Road Mountain Bikes : Sports & Outdoors

Kryptonite Transit Flex Frame Bracket - U Kit

Kryptonite New York Standard U-Lock with Flexframe bracket Sold Secure Gold, Locks

Developed with feedback from New York City bike messengers, the Messenger Mini+ helps you lock more and carry less. Its 7/10 security rating makes it a perfect lock for quick stops in metropolitan areas and college campuses and longer stops in rural and suburban areas. The wheel extender can secure either the front or back wheel while the Mini captures your frame and the immovable object you lock it to. It comes with two stainless steel keys with convenient coiled wrist key chains.