Kryptonite Keeper 785 Chain Lock – Secure 850 mm Grey Chain Lock for Urban Cycling
The Kryptonite Keeper 785 is a key-operated chain lock designed for everyday urban cycling. With an 850 mm chain and a sturdy construction, it provides reliable protection against theft for your bicycle.
850 mm chain offers flexible locking options around frames, posts, and wheels
Key-operated closure ensures quick, convenient locking and unlocking
Grey finish blends discreetly with the bike frame and urban surroundings
24-month manufacturer warranty provides long-term peace of mind
What Sets the Keeper 785 Apart
The Keeper 785 combines a hardened steel chain with a compact, key-lock mechanism that balances security and everyday usability. Its neutral grey colour avoids standing out, making it a practical choice for commuters and casual riders who want dependable protection without bulk.
Ideal for...
Urban cyclists who need a lightweight, portable lock for short stops at shops, cafés, or public bike racks. The 850 mm chain length is suited for securing a bike to a pole or rack in city environments where quick, frequent locking is routine.
Application of the Kryptonite Keeper 785
Wrap the chain around the bike frame and a fixed anchor point such as a bike rack or pole
Insert the key into the lock mechanism and turn to secure the chain
Remove the key and carry it with you — the compact lock attaches easily to the frame or bag
For extended parking, add a second anchor point by threading the chain through both wheels
Kryptonite is a specialist bicycle security brand offering a range of locks and anti-theft accessories. The Keeper series focuses on practical, key-operated chain locks for everyday urban use, combining durability with a compact, portable design suited to commuters and recreational riders.
It is a key-operated chain lock with an 850 mm hardened steel chain, designed for securing bicycles to fixed anchor points such as racks or poles.
The chain is 850 mm long, providing enough length to wrap around a bike frame, seat post, or wheel and anchor it to a bike rack, pole, or other fixed object.
The lock uses a key-operated closure system. Insert the key, turn to lock, and remove the key to carry it with you.
The Kryptonite Keeper 785 chain lock in grey, with key, and a mounting bracket for attaching the lock to the bike frame or bag.
Yes, the product comes with a 24-month manufacturer warranty covering defects in materials and workmanship under normal use.
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