Chain Locks

End link locking point for extensive holding power
4-sided 3t manganese steel chain links
4 digit resettable combination
Patent pending lock head design

End link locking point for extensive holding power
Four-sided 3t manganese steel chain links
4 digit resettable combination
Patent pending lock head design

End link locking point for extensive holding power
4 sided 3t manganese steel chain links
4 digit resettable combination
Patent pending lock head design

End link locking point for extensive holding power
4-sided 3t manganese steel chain links
4 digit resettable combination
Patent pending lock head design

Six sided 12mm chain made of 3t hardened manganese steel
Includes Evolution series 4 Disc Lock with 14mm MAX-Performance steel shackle
Hardened double deadbolt locking for extensive holding power
High security disc-style cylinder with reinforced anti-drill, anti-pull protection system
3 keys (1 w/light)

6mm chain lock housed in a scratch and pinch resistant sleeve with reflective striping
Heavy duty lock head with 2 keys
Hardened heat treated links

5mm, 4-sided chain links made from hardened carbon steel
Hardened locking pin provides additional holding power
Wafer style cylinder offers resistance from picking and drilling
Durable weather resistant nylon sleeve prevents scratches
Includes 2 new ergonomic keys
Key safe program replaces lost keys (after registering through Kryptonite)

7mm four-sided chain links made from 3t manganese steel
Patent-pending end link design secures chain to hardened deadbolt eliminating critical vulnerability
Hardened deadbolt design provides extra holding power
High security disc-style cylinder is pick and drill resistant
Durable weather-resistant nylon sleeve prevents scratches

10mm six-sided chain links made of 3t manganese steel
Weather resistant nylon sleeve prevents scratches to painted finishes
Pin-less link design secures chain to hardened deadbolt
Includes 3 keys: 2 new `I` keys and one with a high-intensity LED light

8mm linked chain with integrated locking head with disc cylinder
Nylon webbing cover prevents marring of frames or finishes
Designed for use in medium risk enviroments and short term storage

8mm link chain lock with integrated combination lock
Nylon webbing cover prevents marring of paint and finishes
Designed for use in medium risk enviroments and short periods

4 foot chain with 10mm links and heavy duty 18mm locking shackle for use in high theft areas
Chain features a looped end for ease of use, and nylon webbing cover to prevent scratching of paint or finishes
Precision lock cylinder with tamper proof, anti-pick protection

10mm hardened steel chain links with ringed ends for use with shackle or U-lock style locks (lock not included)
Nylon webbing sleeve prevents marring or scratching of frames and finishes
Available in two lengths

10mm hardened steel chain links with ringed ends for use with shackle or U-lock style locks (lock not included)
Nylon webbing sleeve prevents marring or scratching of frames and finishes
Available in two lengths

12mm six sided chain links made from 3T hardened manganese steel for maximum strength
Durable protective nylon cover with hoon and loop fasteners
Includes the Evolution Series 4 Disc Lock with 14mm steel shackle
Patented oval hardened steel crossbar for extra security
Hardened double deadbolt locking mechanism for additional holding power
High security disc style cyclinder with reinforced anti-drill and anti-pull protection system
Includes 3 stainless steel keys - 2 standard and one with light

Dual-reinforced high security disc style cylinder
Stapler style disc lock immobilizes disc brake to prevent roll-away or ride away theft
Includes bright orange reminder cable to prevent riding away while lock is engaged
Includes 2 stainless steel keys with ergonomic design to resist breaking or bending
5.5mm pin diameter fits through disc brake vent holes

Kryptonite`s strongest chain for ultimate security in high risk areas
Attack resistant, 15mm disc lock features a hardened double deadbolt design
Features a durable nylon chain cover that prevents scratching frames or paint
Heavy duty 14.5mm round 3T hardened steel links
Includes 3 stainless steel keys

4-sided trapezoidal chain links
Weatherproof nylon cover
Heat treated links
Heat treated high security mini U-lock w/ 3 keys

Protect your bike with one of the most trusted security solutions, the Kryptonite New York Fahgettaboudit chain lock. Known for its strength and durability, this New york chain kryptonite lock is designed to provide maximum protection against theft.

Built with hardened steel links and a high-security disc-style lock, this New york chain kryptonite system offers superior resistance against cutting and tampering. It’s ideal for urban riders who need reliable, heavy-duty protection in high-risk areas.

Whether you're commuting daily or parking in busy locations, the New york chain kryptonite lock ensures peace of mind and unmatched security.

Bike thieves can Fahgettaboutit, engineered to keep your bike safe even in the toughest neighborhoods
Six sided 14mm chain made of 3+ manganese
Includes maximum security New York Disc Lock with 15mm MAX-Performance steel shackle
Hardened double deadbolt locking for extensive holding power
High security disc-style cylinder with reinforced anti-drill, anti-pull protection system
3 keys (1 w/light)

Bike thieves can Fahgettaboutit, engineered to keep your bike safe even in the toughest neighborhoods
Six sided 14mm chain made of 3+ manganese
Includes maximum security New York Disc Lock with 15mm MAX-Performance steel shackle
Hardened double deadbolt locking for extensive holding power
High security disc-style cylinder with reinforced anti-drill, anti-pull protection system
3 keys (1 w/light)

Six sided 12mm chain made of 3t hardened manganese steel
Includes Evolution series 4 Disc Lock with 14mm MAX-Performance steel shackle
Hardened double deadbolt locking for extensive holding power
High security disc-style cylinder with reinforced anti-drill, anti-pull protection system
3 keys (1 w/light)

Six sided 12mm chain made of 3t hardened manganese steel
Includes Evolution series 4 Disc Lock with 14mm MAX-Performance steel shackle
Hardened double deadbolt locking for extensive holding power
High security disc-style cylinder with reinforced anti-drill, anti-pull protection system
3 keys (1 w/light)

Four-sided 9mm chain links made of 3t manganese steel
Weather resistant nylon sleeve prevents scratches to painted finishes
Pin-less link design secures chain to hardened deadbolt
Includes 2 new `I` keys

Four-sided 9mm chain links made of 3t manganese steel
Weather resistant nylon sleeve prevents scratches to painted finishes
Pin-less link design secures chain to hardened deadbolt
Includes 2 new `I` keys

10mm six-sided chain links made of 3t manganese steel
Weather resistant nylon sleeve prevents scratches to painted finishes
Pin-less link design secures chain to hardened deadbolt
Includes 3 keys: 2 new `I` keys and one with a high-intensity LED light

10mm six-sided chain links made of 3t manganese steel
Weather resistant nylon sleeve prevents scratches to painted finishes
Pin-less link design secures chain to hardened deadbolt
Includes 3 keys: 2 new `I` keys and one with a high-intensity LED light

10mm six-sided chain links made of 3t manganese steel
Weather resistant nylon sleeve prevents scratches to painted finishes
Pin-less link design secures chain to hardened deadbolt
Includes 3 keys: 2 new `I` keys and one with a high-intensity LED light

4-sided chain links made of 3t manganese steel
End pin-link design secures the chain with a hardened deadbolt
Pick and drill resistant

4mm chain with protective sleeve
Resettable 4 digit combo
White digits for visibility

4-sided chain links made of 3t manganese steel
End pin-link design secures the chain with a hardened deadbolt
Pick and drill resistant