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10 Best Kryptonite Locks - Holiday Sale

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Last Updated - 2025/12/14

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01
Kryptonite

Kryptonite 999492 14mm x 60-Inch, 1415 New York Fahgettaboudit Chain and New York Disc Lock (Black)

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Main highlights

Ultra high-security, five-foot bicycle chain lock with New York Disc Lock and three keys (including one lighted key)
Patented, oval hardened steel crossbar for extra security and hardened double deadbolt lock for holding power
New York Disc Lock with 15-millimeter hardened MAXPerformance steel shackle and higher security disc-style cylinder
Kryptonite security rating of 11 out of 12; $3750 of anti-theft protection
14-millimeter, six-sided chain links made of 3t manganese steel provide ultimate strength
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9.8

Exceptional

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02
Kryptonite

Kryptonite New-U New York Standard Heavy Duty Bicycle U Lock Bike Lock Black/Yellow, 10

11% Off Free Shipping

9.7 Durability

8.7 Lock Feature

8.4 worth the money
Main highlights

Key Safe Program; Kryptonite will ship your first 2 keys for free, globally, in the event you lose them.
Interior Locking Dimensions; 4 inch x 8 inch
Anti-Theft Protection Offer; Up to $4,000 Reimbursement for 1 Year Included
16mm Hardended Max Performance Steel Shackle Resists Hand Tools, Bolt Cutters, and Leverage Attacks
0
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9.7

Exceptional

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03
Kryptonite

Kryptonite Keeper Integrated Chain Bicycle Lock, 32-Inch

12% Off Free Shipping

9.3 Durability

9.1 Simple to use

8.7 worth the money
Main highlights

Includes 2 ergonomic "I" keys
High security disc-style cylinder is pick and drill resistant
Hardened deadbolt provides extra holding power when subjected to leverage attacks
End pin-link design secures the chain with the hardened deadbolt
7mm four-sided chain links made of 3t manganese steel
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9.6

Exceptional

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Value for Money

04
Kryptonite

Kryptonite Kryptolok Standard 12.7mm U-Lock Bicycle Lock with FlexFrame-U Bracket & KryptoFlex 410 10mm Looped Bike Security Cable

28% Off Free Shipping

8.9 Durability

8.0 worth the money

8.0 Simple to use
Main highlights

Reinforced Hardened cross bar design provides increased protection
Includes 4’ KRYPTOFLEX DOUBLE loop cable for securing front wheel or accessories
High security disc-style cylinder
Center keyway defends against leverage attacks
13mm hardened max-performance steel shackle resists cutting and leverage attacks
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9.5

Excellent

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05
Kryptonite

Kryptonite Evolution 4 Integrated Chain Bicycle Lock

Free Shipping
Main highlights

Weather-resistant nylon sleeve prevents scratches to painted finishes; compact coiling for easy carrying
New patent-pending pin-less link design secures chain to hardened deadbolt, offers no "weak" link in the chain due to the extensive holding power of the link itself against attacks
Includes 3 stainless steel keys, 2 standard keys and one with a high-intensity LED bulb for convenient, easy unlocking in the dark
High security disc-style cylinder is pick and drill resistant; resists most common hand tools
10mm six-sided chain links made of 3t manganese steel
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9.4

Excellent

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06
Kryptonite

Kryptonite New-U Evolution Series 4 Standard Heavy Duty Bicycle U Lock Bike Lock (4-Inch X 9-Inch), Black

20% Off Free Shipping

9.1 Lock Feature

9.1 Durability

8.2 worth the money
Main highlights

Patent-Pending Hardened double deadbolt design gives additional protection against twist attacks
New smaller crossbar design
Higher security disc-style cylinder is pick and drill resistant
3 stainless steel keys — including new key design and one led replaceable key fob
14mm hardened max-performance steel shackle
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9.3

Excellent

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07
Kryptonite

Kryptonite New-U Evolution Mini-5 Heavy Duty Bicycle U Lock Bike Lock

18% Off Free Shipping
Main highlights

Patent-Pending Hardened double deadbolt design gives additional protection against twist attacks
New sliding dustcover
New double deadbolt design
Higher security disc-style cylinder is pick and drill resistant
13mm hardened max-performance steel shackle resists bolt cutters and leverage attacks
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9.2

Excellent

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08
Kryptonite

Kryptonite Keeper 712 Integrated Bicycle Chain Lock 48-Inch (120cm)

Free Shipping

9.5 worth the money

9.3 Durability

8.9 Lock Feature
Main highlights

With a 48-inch (120cm) chain length, the Kryptonite Keeper 712 is a flexible, compact and easy to use deterrent security
Patent-pending integrated Keeper lock head with talon deadbolt
Patent-Pending End Link Design secures chain to hardened deadbolt eliminating critical vulnerability and providing extra holding power
Optional US$500 Anti-theft protection for 1 year extendable and Lifetime Key Registration and Key Replacement Service available-Key Safe program
New patent-pending pin-less link design secures chain to hardened deadbolt with no weak links
Keeper 712 Integrated Chain Lock features 7mm four-sided chain links made from 3t manganese steel
High security disc-style cylinder is pick and drill resistant; resists most common hand tools
Hardened steel lock body covering cylinder includes hardened deadbolt provides extra holding power against leverage attack
Durable weather-resistant nylon sleeve prevents scratches to painted finishes and protects the chain against the elements
7mm four-sided chain links made from Kryptonite’s high-performance 3t manganese steel
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9.0

Excellent

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09
Kryptonite

Kryptonite New-U Evolution Mini-7 Heavy Duty Bicycle U Lock with 4’ KryptoFlex Double Loop Bike Cable

Free Shipping

9.3 Durability

9.1 Simple to use

8.9 Lock Feature
Main highlights

Patent-Pending Hardened double deadbolt design gives additional protection against twist attacks
New sliding dustcover
New double deadbolt design
Higher security disc-style cylinder is pick and drill resistant
13mm hardened max-performance steel shackle resists bolt cutters and leverage attacks
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8.8

Very Good

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10
Kryptonite

Kryptonite Kryptolok Series-2 912 Integrated Chain Bicycle Lock Bike Lock

Free Shipping
Main highlights

Patent-pending end link design secures chain to hardened deadbolt eliminating critical vulnerability
Patent pending integrated lock head with "talon" Deadbolt
High security disc-style cylinder is pick and drill resistant
Hardened deadbotl design provides additional protection
9mm four-sided chain links made from 3t manganese Steel
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8.7

Very Good

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