Brand: Kryptonite

* Updated version* 12mm hardened steel shackle and deadbolt with anti-rotation design* Includes side mount, snap-in bracket* High security disc-sty...

* 10mm six-sided chain links made of 3t manganese steel* High security disc-style cylinder is pick and drill resistant​​

This lock features a hardened steel shackle that resists hand tools for security in low crime areas.​​

This lock is the highest security Kryptonite U-lock available, featuring a 16mm hardened MAX-Performance steel shackle with double deadbolt design.​​

The KryptoLok features a high security pick and drill resistant disc-style cylinder.​​

* 16mm hardened max-performance steel shackle* Patent-pending hardened double deadbolt design gives additional protection against twist and cut att...

* PLUG-IN CHAIN to be used with either retractable or non-retractable ring lock* Ring lock and plug-in chain PREVENTS ROLL, RIDE, AND LIFT away the...

* Updated version* Hardened max-performance steel shackle* Hardened double deadbolt to protect against twist attacks* Sliding dust cover * Higher s...

* 7mm four-sided chain links made of 3T manganese steel* End link design secures the chain with the hardened deadbolt* High security disc-style cyl...

This lock is constructed of hardened steel and provides high security.​​

* Permanent locking point for indoor or outdoor use to keep bicycles, e-bikes & other vehicles secured.* 14MM special carbon alloy steel shackl...

Kryptonite Keeper series chain locks offer moderate security appropriate for quick stops in metropolitan areas or a few hours out in less populated...

These padlocks are made from durable steel and use a key to lock.​​

KryptoLok Chain Locks offer moderate security in a convenient package allowing for flexibility locking up for a few hours in suburban areas.​​

Kryptonite Evolution series offer a higher degree of security in a chain lock for all day lockup in metro areas. Fabric covered manganese chains p...

Kryptonite lock brackets allow for easy and safe transportation of U-Locks.​​

Kryptonite lock brackets allow for easy and safe transportation of U-Locks.​​

Kryptonite Keeper Mini folding lock. Lightweight smaller lock provides 4/10 security for shorter stops in lower risk areas. Small folded size is ...

Kryptonite KryptoLok combination U-Lock provides 6 out of 10 protection on Kryptonite's security rating scale. A 4-digit, resettable combination a...

Kryptonite Evolution 790 Folding lock uses 5.4mm hardened steel links for high security- rated high enough for valuable ebikes. The links are rubb...

The Kryptolock Folding locks feature 6, 5mm hardened steel links hinged together to create a flexible, secure lock that compacts down to a small p...

Durable and made with a flexible braided steel cable for increased cut resistance.​​

Durable and made with a flexible braided steel cable for increased cut resistance.​​

Durable and made with a flexible braided steel cable for increased cut resistance.​​