9.3
New York 1275 cinch ring chain lock
$119
Heavy duty Hardened steel locks 12mm thick 3ft long 14mm thick
Bike locks
/ Kryptonite
/ Keyed heavy duty four foot steel chain
Kryptonite ·
9.3
Keyed heavy duty four foot steel chain
$69.96
Catalog updated 2026-10-21
Designed for versatile security applications, this four foot chain lock is suitable for bicycles, motorcycles, and residential gates. The length provides sufficient flexibility to wrap around large posts or multiple frames simultaneously. It features a high-security disc-style cylinder that is pick and drill resistant, ensuring the locking mechanism remains uncompromised during attempted thefts.
The chain is comprised of 9mm four-sided links crafted from hardened manganese steel, offering a high level of resistance against cutting tools. The integrated lock head features a patent-pending talon deadbolt design that provides extra holding power. This construction eliminates the need for a separate padlock, reducing the number of components the user must manage.
To protect the surfaces of bikes or fences, the chain is encased in a rugged nylon sleeve that prevents metal-on-metal contact. The package includes two ergonomic keys designed to reduce torque and prevent bending or breaking. This model is an excellent choice for those needing reliable protection for property in various outdoor settings.
The gist
How it lands
8 reviews behind this list
Why it lands
- Heavy duty build 6
- Anti-theft deterrent 4
- High security 3
- Cut resistance 2
- Scratch protection sleeve 1
- Smooth locking operation 1
Why it slips
- Heavy to carry 5
- Bulky transport 2
- Smooth locking operation 2
- Cut resistance 1
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At a glance
- Maker
- Kryptonite
- Listed
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Keyed Heavy duty Electric scooter locks Motorcycle grade locks High security 4ft long