Best Bike Lock Kryptonite D Lock of 2025

Last updated on 30/12/2025
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Most Relevant
Most Relevant
Best Choice
1
Kryptonite New York Fahgettaboutit Mini Bike U-Lock, Heavy Duty Anti-Theft Bicycle U Lock, 18mm Shackle with Keys, Ultimate Security Lock for Bicycles E-Bikes Scooters

Kryptonite New York Fahgettaboutit Mini Bike U-Lock, Heavy Duty Anti-Theft Bicycle U Lock, 18mm Shackle with Keys, Ultimate Security Lock for Bicycles E-Bikes Scooters

Kryptonite
4% Off
Why we love it
  • Resists twist attacks superbly.
  • Boasts pick and drill resistance.
  • Offers unmatched security levels.
Main Highlights
  • 18mm hardened MAX-Performance steel shackle resists
  • Double deadbolt design gives additional protection against twist attacks
  • Highest security disc-style cylinder is pick and drill resistant
  • Patented steel sleeve over cross bar for double security
  • Rated 10/10 on Kryptonite's security scale - Optional ATPO - GBP 3,000
Show More
9.7
Exceptional
9.7
Exceptional
Kryptonite

Kryptonite New York Fahgettaboutit Mini Bike U-Lock, Heavy Duty Anti-Theft Bicycle U Lock, 18mm Shackle with Keys, Ultimate Security Lock for Bicycles E-Bikes Scooters

4% Off
Why we love it
  • Resists twist attacks superbly.
  • Boasts pick and drill resistance.
  • Offers unmatched security levels.
Main Highlights
  • 18mm hardened MAX-Performance steel shackle resists
  • Double deadbolt design gives additional protection against twist attacks
  • Highest security disc-style cylinder is pick and drill resistant
  • Patented steel sleeve over cross bar for double security
  • Rated 10/10 on Kryptonite's security scale - Optional ATPO - GBP 3,000
Show More
Value for Money
2
Kryptonite Evolution Mini Bike Chain Lock, 3 Feet Long 10mm Steel Chain Heavy Duty Anti-Theft Sold Secure Gold Bicycle Chain Lock with Keys for Bike, Motorcycle, Scooter, Bicycle, Door, Gate, Fence

Kryptonite Evolution Mini Bike Chain Lock, 3 Feet Long 10mm Steel Chain Heavy Duty Anti-Theft Sold Secure Gold Bicycle Chain Lock with Keys for Bike, Motorcycle, Scooter, Bicycle, Door, Gate, Fence

Kryptonite
Why we love it
  • Impenetrable pin-less link design.
  • Resistant to pick and drill.
  • Includes LED key for dark.
Main Highlights
  • 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
  • 10mm six-sided chain links made of 3t manganese steel
  • High security disc-style cylinder is pick and drill resistant
  • Resists most common hand tools
  • Weather-resistant nylon sleeve prevents scratches to painted finishes
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9.6
Superb
9.6
Superb
Kryptonite

Kryptonite Evolution Mini Bike Chain Lock, 3 Feet Long 10mm Steel Chain Heavy Duty Anti-Theft Sold Secure Gold Bicycle Chain Lock with Keys for Bike, Motorcycle, Scooter, Bicycle, Door, Gate, Fence

Why we love it
  • Impenetrable pin-less link design.
  • Resistant to pick and drill.
  • Includes LED key for dark.
Main Highlights
  • 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
  • 10mm six-sided chain links made of 3t manganese steel
  • High security disc-style cylinder is pick and drill resistant
  • Resists most common hand tools
  • Weather-resistant nylon sleeve prevents scratches to painted finishes
Show More
3
Kryptonite New York FAHGETTABOUDIT 1410 Bike Chain Lock, 3.28 Feet Long 14mm Steel Chain Heavy Duty Anti-Theft Bicycle Chain Lock with Keys, 10/10 Security Rating for E-Bike, Motorcycle, Scooter

Kryptonite New York FAHGETTABOUDIT 1410 Bike Chain Lock, 3.28 Feet Long 14mm Steel Chain Heavy Duty Anti-Theft Bicycle Chain Lock with Keys, 10/10 Security Rating for E-Bike, Motorcycle, Scooter

Kryptonite
20% Off
Why we love it
  • Impenetrable theft-proof chain lock.
  • Resists all leverage attacks.
  • Double-layered, hardened steel security.
Main Highlights
  • The ultimate chain lock for high theft areas
  • 14 Millimetre six-sided hexagonal chain links made of triple heat-treated boron manganese for the ultimate strength in a chain
  • Narrow inner width of individual links defends against leverage attacks
  • Includes maximum security New York disc lock with 15 mm ovalised hardened steel shackle
  • Hardened steel sleeve over crossbar for double security
Show More
9.4
Superb
9.4
Superb
Kryptonite

Kryptonite New York FAHGETTABOUDIT 1410 Bike Chain Lock, 3.28 Feet Long 14mm Steel Chain Heavy Duty Anti-Theft Bicycle Chain Lock with Keys, 10/10 Security Rating for E-Bike, Motorcycle, Scooter

20% Off
Why we love it
  • Impenetrable theft-proof chain lock.
  • Resists all leverage attacks.
  • Double-layered, hardened steel security.
Main Highlights
  • The ultimate chain lock for high theft areas
  • 14 Millimetre six-sided hexagonal chain links made of triple heat-treated boron manganese for the ultimate strength in a chain
  • Narrow inner width of individual links defends against leverage attacks
  • Includes maximum security New York disc lock with 15 mm ovalised hardened steel shackle
  • Hardened steel sleeve over crossbar for double security
Show More
4
Kryptonite New York LS Bike U-Lock, Heavy Duty Anti-Theft Security Bicycle Lock Sold Secure Gold, 16mm Long Shackle with Keys, Ultimate Security Lock for Bicycles E-Bikes Scooters

Kryptonite New York LS Bike U-Lock, Heavy Duty Anti-Theft Security Bicycle Lock Sold Secure Gold, 16mm Long Shackle with Keys, Ultimate Security Lock for Bicycles E-Bikes Scooters

Kryptonite
3% Off
Why we love it
  • Key replacement is globally free.
  • Anti-theft protection provides reimbursement.
  • Resistant to picks and drills.
Main Highlights
  • Key Safe Program; Kryptonite will ship your first 2 keys for free, globally, in the event you lose them.
  • Anti-Theft Protection Offer; Up to $4, 000 Reimbursement for 1 Year Included
  • Highest security disc-style cylinder is pick and drill resistant
  • Lifetime
Show More
9.3
Superb
9.3
Superb
Kryptonite

Kryptonite New York LS Bike U-Lock, Heavy Duty Anti-Theft Security Bicycle Lock Sold Secure Gold, 16mm Long Shackle with Keys, Ultimate Security Lock for Bicycles E-Bikes Scooters

3% Off
Why we love it
  • Key replacement is globally free.
  • Anti-theft protection provides reimbursement.
  • Resistant to picks and drills.
Main Highlights
  • Key Safe Program; Kryptonite will ship your first 2 keys for free, globally, in the event you lose them.
  • Anti-Theft Protection Offer; Up to $4, 000 Reimbursement for 1 Year Included
  • Highest security disc-style cylinder is pick and drill resistant
  • Lifetime
Show More
5
Kryptonite New York Standard Bike U-Lock, Heavy Duty Anti-Theft Bicycle U Lock Sold Secure Gold, 16mm Shackle with Mounting Bracket and Keys, Ultimate Security Lock for Bicycles E-Bikes Scooters

Kryptonite New York Standard Bike U-Lock, Heavy Duty Anti-Theft Bicycle U Lock Sold Secure Gold, 16mm Shackle with Mounting Bracket and Keys, Ultimate Security Lock for Bicycles E-Bikes Scooters

Kryptonite
Why we love it
  • Impenetrable 16mm hardened steel shackle.
  • Double deadbolt for extra security.
  • Versatile carrying with Flex Frame-U.
Main Highlights
  • 16mm hardened MAX-Performance steel shackle
  • Patented pending hardened double deadbolt design gives additional protection against twist attacks
  • Highest security disc-style cylinder is pick and drill resistant
  • Includes Transit Flex Frame-U transportation system which allows for versatile carrying
  • Sold Secure Gold - Rated 9/10 on Kryptonite's security scale
Show More
9.2
Superb
9.2
Superb
Kryptonite

Kryptonite New York Standard Bike U-Lock, Heavy Duty Anti-Theft Bicycle U Lock Sold Secure Gold, 16mm Shackle with Mounting Bracket and Keys, Ultimate Security Lock for Bicycles E-Bikes Scooters

Why we love it
  • Impenetrable 16mm hardened steel shackle.
  • Double deadbolt for extra security.
  • Versatile carrying with Flex Frame-U.
Main Highlights
  • 16mm hardened MAX-Performance steel shackle
  • Patented pending hardened double deadbolt design gives additional protection against twist attacks
  • Highest security disc-style cylinder is pick and drill resistant
  • Includes Transit Flex Frame-U transportation system which allows for versatile carrying
  • Sold Secure Gold - Rated 9/10 on Kryptonite's security scale
Show More
6
Kryptonite Evolution Standard Bike U-Lock, Heavy Duty Anti-Theft Bicycle U Lock, 14mm Shackle with Mounting Bracket and Keys, High Security Lock for Bicycles Scooters

Kryptonite Evolution Standard Bike U-Lock, Heavy Duty Anti-Theft Bicycle U Lock, 14mm Shackle with Mounting Bracket and Keys, High Security Lock for Bicycles Scooters

Kryptonite
Why we love it
  • Higher security against pick attempts.
  • Enhanced protection from twist attacks.
  • Convenient multi location transport.
Main Highlights
  • 14mm hardened MAX-Performance steel shackle
  • 3 stainless steel keys - including new key design and one LED replaceable key fob
  • 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
Show More
9.0
Superb
9.0
Superb
Kryptonite

Kryptonite Evolution Standard Bike U-Lock, Heavy Duty Anti-Theft Bicycle U Lock, 14mm Shackle with Mounting Bracket and Keys, High Security Lock for Bicycles Scooters

Why we love it
  • Higher security against pick attempts.
  • Enhanced protection from twist attacks.
  • Convenient multi location transport.
Main Highlights
  • 14mm hardened MAX-Performance steel shackle
  • 3 stainless steel keys - including new key design and one LED replaceable key fob
  • 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
Show More
7
Kryptonite Evolution Mini-9 Bike U-Lock, Heavy Duty Anti-Theft Sold Secure Gold Bicycle U Lock, 14mm Shackle with Mounting Bracket and Keys, High Security Lock for E-Bike Scooter Road Mountain Bikes

Kryptonite Evolution Mini-9 Bike U-Lock, Heavy Duty Anti-Theft Sold Secure Gold Bicycle U Lock, 14mm Shackle with Mounting Bracket and Keys, High Security Lock for E-Bike Scooter Road Mountain Bikes

Kryptonite
28% Off
Why we love it
  • Provides ample interior locking space.
  • Offers enhanced anti-twist attack protection.
  • Includes anti-theft protection offer.
Main Highlights
  • 13mm hardened MAX-Performance steel shackle resists bolt cutters and leverage attacks
  • 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
Show More
8.9
Excellent
8.9
Excellent
Kryptonite

Kryptonite Evolution Mini-9 Bike U-Lock, Heavy Duty Anti-Theft Sold Secure Gold Bicycle U Lock, 14mm Shackle with Mounting Bracket and Keys, High Security Lock for E-Bike Scooter Road Mountain Bikes

28% Off
Why we love it
  • Provides ample interior locking space.
  • Offers enhanced anti-twist attack protection.
  • Includes anti-theft protection offer.
Main Highlights
  • 13mm hardened MAX-Performance steel shackle resists bolt cutters and leverage attacks
  • 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
Show More
8
Kryptonite Evolution Long Shackle Bike U-Lock, Anti-Theft Security, 14mm Steel Shackle with Mounting Bracket and Keys, High Security for Bicycles Scooters,Black

Kryptonite Evolution Long Shackle Bike U-Lock, Anti-Theft Security, 14mm Steel Shackle with Mounting Bracket and Keys, High Security for Bicycles Scooters,Black

Kryptonite
Why we love it
  • Superior protection with vinyl coating.
  • Resists twist attacks efficiently.
  • Pick and drill resistant.
Main Highlights
  • 14mm hardened MAX-Performance steel shackle
  • 3 stainless steel keys - including new key design and one LED replaceable key fob
  • 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
Show More
8.8
Excellent
8.8
Excellent
Kryptonite

Kryptonite Evolution Long Shackle Bike U-Lock, Anti-Theft Security, 14mm Steel Shackle with Mounting Bracket and Keys, High Security for Bicycles Scooters,Black

Why we love it
  • Superior protection with vinyl coating.
  • Resists twist attacks efficiently.
  • Pick and drill resistant.
Main Highlights
  • 14mm hardened MAX-Performance steel shackle
  • 3 stainless steel keys - including new key design and one LED replaceable key fob
  • 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
Show More
9
Kryptonite Evolution Mini-7 Bike U-Lock with Cable, Heavy Duty Anti-Theft Bicycle U Lock, 13mm Shackle and 10mm x4ft Length Security Cable with Mounting Bracket and Keys

Kryptonite Evolution Mini-7 Bike U-Lock with Cable, Heavy Duty Anti-Theft Bicycle U Lock, 13mm Shackle and 10mm x4ft Length Security Cable with Mounting Bracket and Keys

Kryptonite
Why we love it
  • Resists bolt cutters and leverage.
  • Additional protection against twist.
  • Pick and drill resistant.
Main Highlights
  • 13mm hardened MAX-Performance steel shackle resists bolt cutters and leverage attacks
  • 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
Show More
8.7
Excellent
8.7
Excellent
Kryptonite

Kryptonite Evolution Mini-7 Bike U-Lock with Cable, Heavy Duty Anti-Theft Bicycle U Lock, 13mm Shackle and 10mm x4ft Length Security Cable with Mounting Bracket and Keys

Why we love it
  • Resists bolt cutters and leverage.
  • Additional protection against twist.
  • Pick and drill resistant.
Main Highlights
  • 13mm hardened MAX-Performance steel shackle resists bolt cutters and leverage attacks
  • 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
Show More
10
Kryptonite Kryptolok Standard Bike U-Lock with Cable, Heavy Duty Anti-Theft Bicycle U Lock, 12.7mm Shackle and 10mm x 4ft Length Security Cable with Mounting Bracket and Keys

Kryptonite Kryptolok Standard Bike U-Lock with Cable, Heavy Duty Anti-Theft Bicycle U Lock, 12.7mm Shackle and 10mm x 4ft Length Security Cable with Mounting Bracket and Keys

Kryptonite
Why we love it
  • Complete solution for bike safety.
  • Highly rated on security scale.
  • Certified by Sold Secure Bicycle.
Main Highlights
  • Complete solution with U-lock and cable
  • Key Safe Program
  • Rated 6/10 on Kryptonite’s security scale
  • Optional ATPO - £1,000
  • Sold Secure Bicycle Gold certified
Show More
8.7
Excellent
8.7
Excellent
Kryptonite

Kryptonite Kryptolok Standard Bike U-Lock with Cable, Heavy Duty Anti-Theft Bicycle U Lock, 12.7mm Shackle and 10mm x 4ft Length Security Cable with Mounting Bracket and Keys

Why we love it
  • Complete solution for bike safety.
  • Highly rated on security scale.
  • Certified by Sold Secure Bicycle.
Main Highlights
  • Complete solution with U-lock and cable
  • Key Safe Program
  • Rated 6/10 on Kryptonite’s security scale
  • Optional ATPO - £1,000
  • Sold Secure Bicycle Gold certified
Show More