The 12 Best Kryptonite Key chains (2023 reviews)

This is the best feature-rich chain on the market today. This lock is excellent, but heavy. It's really heavy so if you're looking to commute with it, get the shorter one. The main key (it comes with spares) has a helpful blue LED for nighttime use. The lock is the fattest part by far and the crosswise section measures about 1 34" x. The chain is long enough to wrap through the back tire/frame and also the front tire. It could be used as a weapon if you got jumped or jumped without worrying about needing to buy a padlock.

Why We Like This:

Very well constructed to provide anti-theft protection
Great protection/security without too much weight
Heavy-duty lock that would probably slow a thief with a grinder

Best With padlock: Kryptonite Chain Lock

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The features department is where kryptonite chain lock truly manages to shine. This chain lock can accommodate two bikes in various ways, to a bike carrier on a vehicle, or to poles, trees, benches etc. They are perfectly suitable for short term theft protection such as running into a store in a public area. There is thirdly, a cable lock that also uses the same key, also supplied by vibrelli. You need to understand.

This chain at 7 mm and Four feet long is no lightweight. It can easily be cut with cutters. The Lock mechanism takes a little bit of time to get working properly unless you force the key all the way in, or to poles, trees, benches etc. It is perfect for keeping your bike safe and sound.

Why We Like This:

Very heavy solid lock,built very well,thanks
Prevents scratches to painted finishes and protects the chain against the elements
Good brand reputation

Best With alarm: Kryptonite Cable Lock

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Best part: kryptonite cable lock costs comparatively low and it is available to ship in 24 hours. This chain and lock is the only protection between over three thousand dollars of bicycles and a bike thief with a pair of bolt cutters. It includes a maximum security new york disc lock with a 15mm max-performance steel shackle. It takes 20 minutes with a grinder to cut through this. It is a LED light built into the key fob. The chain is tempered so it is practically bolt cutter proof. This can make it easier to get the key into the lock in the dark, not easy to carry around.

It is perfect for those who want the ultimate in theft deterrence.

Why We Like This:

Very rugged chain and lock, but heavy
Heavy with thick links and not easily breakable
Good investment for long term

Best For securing Security cages: Kryptonite Good Lock

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The kryptonite good lock's superior materials makes sure that it ages well with use. This has one of the highest ratings for Kryptonite's security and it is a solid beast. It remains pretty light without sacrificing cut-resistance. The ends are just small enough to fit cable secondary security cables through the tires and seat. The lock mechanism is smooth, no trouble turning the key, and the cover snaps over the keyhole to keep it clean. If the primary anchor lock is defeated this will stop the thief from simply walking away with the bike.

The build quality is tremendous and its ease of use is unmatched. It will move on to an easier target.

Why We Like This:

Secure, premium, awesome key and relatively lightweight
Hardened chains resist files, bolt cutters, even angle grinders
Heavy duty, perfect for extra layer of security

Best For Folding Bike: Kryptonite larger cinch ring

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The kryptonite larger cinch ring's superior materials makes sure that it ages well with use. The Cinch AKA choke ring is very versatile. It offers nearly the same “in-use” length as a traditional 3.5’ chain, which means less bulk to carry. The chain length is long enough to wrap through your frame, front wheel, and bike rack without having to use the Noose. The lock and thickness of the chain instill confidence and peace of mind that your bike will not be stolen.

The provided cable is great for securing wheels. It weighs in between 6 and 7 pounds which, while heavy, is more than reasonable for the protection it offers. The u-lock bolts on both ends which is nice for security and for getting it on an off. The Noose feature also allows various ways to lock up.

Why We Like This:

Very solid, and has a hard-core lock
Heavy and versatile lock for city bikes
Definitely made headway and design is clever and useful
Very strong, heavy noose-style chain and lock

Best For One Or Two Bikes: Kryptonite front wheel

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Compared with other products by Kryptonite, the kryptonite front wheel has a convenient design. You'll probably want a heavy-duty hiking backpack or a rear bike-mounted saddlebag if you plan on taking this thing anywhere with you. It measures and locks techniques. It comes with a few sets of keys, one of which has a neat light to help guide you in the night. The circumference is certainly large enough to secure a couple road bike frames with a single wheel each to a'standard' bike rack or pole.

It has a design that is stronger than a typical round tube. It is not even locked to an anchor, this lock works. It comes with two extra (one of which has a light on it), so it's no biggie.

Why We Like This:

Great lock, maximum security that you can reasonably carry with you
Excellent quality and very heavy duty
Lot of satisfied buyers

Best For The money: Kryptonite Best Lock

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Compared with other products by Kryptonite, the kryptonite best lock has a convenient design. Locking your bike to locking a trailer to a tree it works great and is very easy to use. It's a great lock and chain to keep whatever you have to secure on your property but very heavy to be transporting to work or the gym. It is the ultimate chain lock for high theft areas. The weather and heat resistant nylon cover protects the tempered boron manganese chain.

This thing is heavy and you have to put a little more effort while turning and going up hill. The chain is very thick and so is the u-lock. It is made of 3t manganese steel. The lock is also very impressive.

Why We Like This:

Definitely made for a motorcycle not a bike
Good brand reputation

Best For Electric Bike: Kryptonite manganese Steel

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The kryptonite manganese steel is suitable and reliable and fits well with your regular usage. Bolt-cutters won't cut right through like cables do, and without rigid material grinders will bind and shatter as the links twist around. It is made from kryptonite’s high performing 3t manganese steel. It takes longer to crack a 5-digit pass code than to cut through a fahggetaboudit lock's shackle twice with an angle grinder. The chain is covered and protected. It is easy to follow instructions on how to reset the combination.

This requires a security torx either T8 or T9 - a small odd-ball size. The quality and design of this lock will make possible thieves think twice. It can be used on a college campus.

Why We Like This:

Super heavy great for outside use
Good brand reputation

Best For money Bike Lock: Kryptonite New end Link Design secures Chain

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If you often find yourself confused about convenient and suitable chain, this product is your solution. There's a set of Utubes about cracking bike locks. This is the cheapest and the weakest Kryptonite lock. The unconventional shaped key must be inserted carefully to operate the lock mechanism. The lock core spins easily as you are handling the chain such that you go to insert the chain and it’s locked out. It provides extra holding power.

The lock is janky and requires to be phisically opened and closed every time you close the lock. The lightweight and compact size is beneficial in keeping long rides light and providing security as a main lock(of 2 used) A+ lock. This will keep most run-of-the-mill thieves from running off with your bike.

Why We Like This:

Just enough room to lock wheel to frame
You can register your bike and lock keys
Descrete, well built and nice looking secuity chain wrapped to prevent scratching

Best For overnight Use: Kryptonite end Link Design secures Chain

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Next on the list, we've got yet another product that manages to win our hearts. It's the kryptonite end link design secures chain and it's widely considered as one of the best convenient products you can buy. This is an extremely beefy and impressive lock. It is good for commuters or people who want to park their bike. The bike lock is absolutely theft-proof, but this one does a good job of deterring bike thieves. It provides additional protection against leverage attacks. It is not only peace of mind but it won't scratch up your bike either. This is one tough lock. It can double as a weapon if you swing it around in the air. The lock is well made.

Why We Like This:

Good lock, occasionally jams, has some weight
One of the new comers and featured product

Best With Bracket: Kryptonite Key Chain

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The kryptonite key chain's high-end materials makes sure that it ages well with use. The key and lock mechanism is smooth and reliable. It includes hardened double deadbolt providing additional security against twist attacks. It provides needed bike security additionally can be cracked by bolt cutters. The key must remain in the lock while you lock it and turn the key. The length also gives plenty of options when locking up your ride.

The lock is solid and will be very difficult to cut. It's certainly built tough and the lock operates very smoothly. The chain is the perfect size to get through the bed tie downs and the lock is the perfect size to fit the cooler locking bracket. It won't stop a prepared and determined thief.

Why We Like This:

Can be cracked by bolt cutters
Much more flexible than a u lock for locking to posts and trees
Good investment for long term

Best New Design: Kryptonite Great Lock

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If you often find yourself scrambling for convenient and suitable chain, this product should be your first option for buying. If you always ride with a cargo bag, then this lock is a good choice too. This lock has a cover they need to cut through before getting to the metal. It fits nicely in a cargo rack or mounted panier bag. The key/locking mechanism is slightly fussy to use. It includes 2 stainless steel keys.

This is a heavy chain and lock combo. The length is perfect to get through moped tires and bike stands or poles you want to wrap it around. The lock locks and unlocks with ease. The lock has a cover they need to cut through before getting to the metal.

Why We Like This: