Kryptonite Chain Lock - The Best Bicycle Lock?

Don’t let thieves have their way with your precious bike; secure it with one of the most highly rated Kryptonite locks available. The Kryptonite Chain Lockhas been given a rating of 10 by its manufacturer out of a possible 12. This should tell you that it is a lock practically guaranteed to keep your bike out of the wrong hands. Here is a quick assessment of its features.

Rating: 4.5


  • Comes with a fat, heavy chain made of hardened manganese steel.
  • Designed to thwart an assortment of attacks including those with lever usage.
  • Like other Kryptonite products, the Kryptonite Chain Lock comes with three keys.
  • Has a look that will discourage potential thieves on sight.
  • Can be used to secure other items other than bikes.


  • Is a heavy security mechanism and quite inconvenient to carry around.
  • Is one of the pricier bicycle security locks.

Overall security

Many buyers of this product say that they feel their bicycles are secure when they use this lock and with good reason. It comes with a weighty manganese steel chain that will make any potential thief think twice before making an attempt on your bike. Add to the huge chain a sturdy disc lock and you have a virtually foolproof security system.


Ease of Use

The flexile chain makes it easy to slip it round a post and through your tires or whichever other part of your bike you choose. You can easily lock and unlock the U-Lock using the keys provided. When the lock gets wet it might become prone to jamming but it’s nothing a good lubricant cannot cure.



This is where the Kryptonite Chain Lock scores most poorly. If you’re using the lock to secure your bike at home, the 12 pounds of the chain and lock won’t be a problem. However, if you want to take the mechanism with you on the road, you will feel the strain.



This lock is designed to strike fear in the hearts of would-be thieves and hence comes with a huge chain. The chain is actually very thick and would take a lot of effort and time to cut through. But the product clearly was not designed with portability in mind. There are three keys provided with the lock, one of which comes with a light bulb for you to be able to lock the unit at night.


Value for Money

Many previous owners of this security mechanism have had experiences of their bikes being stolen. They turned to the Kryptonite Chain Lock because of how robust it looks and actually is, and have not regretted their decision so far. Purchasing the chain and lock calls for a heavy investment but most owners will agree that it offers real value for money.


Final Verdict

There are plenty of pros going for the Kryptonite Chain Lock and if you’ve bought an expensive bike, you may well invest well in its security by buying this product.

So, is this Kryptonite lock is the best bicycle lock? – find out by yourself:

Category Score
Overall Security 5.0
Ease of use 4.5
Portability 2.0
Design 4.0
Value for Money 4.5

Final Score

Where to Buy The Kryptonite Chain Lock?

The best place to buy the Kryptonite Chain Lock, as well as many other bicycle locks is eBay. This reliable, #1 online market-place usually has USED as well as NEW products in stock.

Other recommended e-stores where you can buy the Kryptonite Chain Lock and other bicycle locks are:

Kryptonite Chain Lock
Kryptonite Chain Lock

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