4.61 poundsPrice checked 1 Nov 2026View on Amazon UK(opens in a new tab)
Kryptonite
Kryptonite Keeper 785 Bike Chain Lock, 2.8 Feet Long Heavy Duty Anti-Theft Bicycle Chain Lock with Keys for Bike, Motorcycle, Scooter, Bicycle, Door, Gate, Fence
Kryptonite's Kryptonite Keeper 785 Bike Chain Lock, 2.8 Feet Long Heavy Duty Anti-Theft Bicycle Chain Lock with Keys for Bike, Motorcycle, Scooter, Bicycle, Door, Gate, Fence is available on Amazon UK. Key specs: Colour: Black, Pack size: 1, Weight: 2.866009406 Pounds.
The Kryptonite Keeper 785 is a robust 2.8-foot-long chain lock designed for bikes and other valuables. At just over two pounds, it’s portable but still offers significant protection. Despite being heavy duty, the compact dimensions make it easy to carry around. Its black colour blends well with most bikes and environments.
29.99 poundsPrice checked 1 Nov 2026
View on Amazon UK(opens in a new tab)
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Specifications
| Colour | Black |
|---|---|
| Pack size | 1 |
| Weight | 2.866009406 Pounds |
| Dimensions | 1.49999999847 x 2.49999999745 x 18.249999981385 inches |
| Amazon Bestseller Rank | 6033 |
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Prices and availability are accurate as of the date shown and may change. Always check the current price on Amazon UK before buying.
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Prices and availability are accurate as of the date shown and may change. Always check the current price on Amazon UK before buying.
As an Amazon Associate we earn from qualifying purchases.
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Frequently asked questions
How long is the Kryptonite Keeper 785 Bike Chain Lock?
The Kryptonite Keeper 785 Bike Chain Lock is 2.8 feet long.
What is the weight of this Kryptonite lock?
This Kryptonite lock weighs 2.866 pounds.
How thick are the chains on the Kryptonite Keeper 785 Bike Chain Lock?
The chains on the Kryptonite Keeper 785 Bike Chain Lock are not specified in terms of thickness, but it is described as a heavy duty lock.
What colours does the Kryptonite Keeper 785 come in?
The Kryptonite Keeper 785 Bike Chain Lock comes in black.
Can I use the Kryptonite Keeper 785 for locking a door or gate?
Yes, the Kryptonite Keeper 785 Bike Chain Lock can be used to lock doors, gates, and fences as well as bikes, motorcycles, and scooters.
What is the best way to secure my bike with this chain lock?
To secure your bike effectively, you should use the Kryptonite Keeper 785 Bike Chain Lock by wrapping it around the frame and wheel, securing it to a sturdy object like a bike rack or post.
What is the Amazon Bestseller Rank for the Kryptonite Keeper 785 Bike Chain Lock?
The Kryptonite Keeper 785 Bike Chain Lock has an Amazon Bestseller Rank of 6033.
Is the Kryptonite Keeper 785 Bike Chain Lock suitable for locking a scooter as well as a bike?
Yes, the Kryptonite Keeper 785 is designed to lock bicycles, motorcycles, scooters, and other similar items.
How does the length of the chain affect its security compared to other locks?
The longer the chain, generally the more secure it can be as it provides more coverage for locking different parts of your bike or equipment.