The 9 Best 10 mm Bike Chain Locks (2023 reviews)

This is a very heavy lock, like weapons grade and well worth the money. The higher security disc-style cylinder is pick and drill resistant. It comes with the keys, it is easy to lock and unlock. Once the key is seated properly, the lock turns easily. The fit is tight (better protection) but takes some practice to close smoothly.

The Lock is easy to use and covered chain versatile enough to be versatile enough. Its design is pretty straightforward, however, the keyhole is a little touchy. This all means that the lock itself is going to be extremely time consuming to break and extremely challenging to pick with out a specialize pick set.

Why We Like This:

Solid chain lock that looks, feels and acts secure
Very sturdy and easy to use
New and hot release

Best With padlock: H&S Bike Chain

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Next on the list, we've got yet another lock that manages to win our hearts. It's the h&s bike chain and it's widely considered as lock that has the most suitable features. It makes a thoughtful gift idea for a birthday, father's day, or any occasion for someone who loves riding bicycles and keeping them secure. It comes with a heavy-duty bicycle lock and chain, so you can give your valuable bike or bicycle all the security measures in protecting it when it is alone on the outside at night. It has a wide application that makes it ideal for motorcycles, gates, bicycles, fences, grills, boxes, ladders, etc. It is covered by a thick black sleeve which protects the links from possible scratches.

The holding power and a unique chain design eliminate threats and vulnerabilities when the bike is left unattended. It is hard to break through as the chain links are made of triple heat-treated boron manganese for ultimate strength. It comes with a heavy-duty padlock and keys for additional security.

Why We Like This:

High-quality chain that looks out for your bike
Good brand reputation

Best For Scooter: Kryptonite manganese Steel

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Best part: kryptonite manganese steel costs comparatively low and it is available to ship in 24 hours. It is great for long commutes to the city. 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. It is much easier to transport on the bike wrapped around the frame and the kryptonite pad-lock is more solid and easier to use than the larger u-lock.

The Noose feature adds a lot of versatility for when you can't get your bike close. The lock has a wonderful noose in the chain allowing you to shorten the length of the chain in use.

Why We Like This:

Very solid, and has a hard-core lock
Best and safest lock for your bicycle
Looks solid enough to withstand a bolt cutter
Super flexible, great for city biking

Best For gate: H&S 10 mm Bike Chain Lock

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Best part: h&s 10 mm bike chain lock costs comparatively low and it is available to ship in 24 hours. It makes a thoughtful gift idea for a birthday, father's day, or any occasion for someone who loves riding bicycles and keeping them secure. It comes with a heavy-duty padlock and keys for additional security. It has a wide application that makes it ideal for motorcycles, gates, bicycles, fences, grills, boxes, ladders, etc. It is hard to break through as the chain links are made of triple heat-treated boron manganese for ultimate strength.

The strength of this chain pair with a robust padlock with keys to enhance and add maximum protection to your bike. It is covered by a thick black sleeve which protects the links from possible scratches. This lock and chain is awsome perfect size and it can be used as an awesome weapon.

Why We Like This:

Lock and chain are excellent quality
High-quality chain that looks out for your bike
New and hot release

Best For larger Bike E Bike: Seatylock 10 mm Bike Chain Lock

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The features department is where seatylock 10 mm bike chain lock truly manages to shine. This chain is great for keeping any bike secure, including an eBike. It is completely covered in soft neoprene, so you will not scratch up your paint. The length of this chain makes it easy to lock up multiple bikes or to go through the frame and both wheels and also to a bike rack or tall pole. The magnetic fixation gives the lock a nice positive "snap" of engagement.

The locking mechanism is easy to operate. It is covered with flexible material so that the very thick and heavy chain doesn't scratch your bike. This lock is quite rugged and tolerant of all temperatures.

Why We Like This:

Locking and unlocking is easy and fast
Hefty lock and more adaptable to odd shaped locking surfaces
Lot of satisfied buyers

Best Heavy Chain: BIGLUFU 10 mm Bike Chain Lock

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This chain is huge, this will help prevent temptation of theft. It is 60” / 150cm, long enough to lock 3 to 4 motorcycles together, also ideal for locking lawnmowers, sports equipment, tool boxes, motorcycle & scooter, skateboards, gates, fences, grills, ladders etc. It is made of hard and durable stainless steel, never bent or twist. The key doesn't really turn smoothly in the lock and can get really annoying opening and locking.

The chain is gigantic and very heavy. It is very heavy so only use when you don't have to carry the lock around with you. It will keep your bike safe for sure.

Why We Like This:

A great gift to friends, families, or students who needs it
Good investment for long term

Best With alarm: Onguard 10 mm Bike Chain Lock

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U-locks are stiff enough that a hack-saw or portable grinder makes easy work of the lock. This lock and chain are beefy and has a serious look and feel. It offers optimum resistance against physical attack and picking. It will shift while riding if you don't wrap it tightly. It's insanely heavy but very well made.

It is suitable for scooters or motorbikes. This works and it comes with a guaranteed if any body can break this and they pay for what ever was stolen using this lock tight buy it. This is a bruiser of a lock and chain.

Why We Like This:

Heavyweight bike lock that will not disappoint
Works fantastic and also doubles as a serious weapon
Not only heavy, but locking mechanism and cover are very solid quality too
Comes with a ton of keys

Best For Locking motorcycle: Firos motorcycle Chain Lock

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Firos is known for creating pragmatic and minimalist lock for people on the go, and its line of firos motorcycle chain lock definitely falls in line with that reputation. This FIROS motorcycle chain lock is truly heavy duty. It will provide additional protection of delicate painted surfaces on your motorcycles or bikes. The chain itself feels very sturdy and has a thick nylon wrap to protect things from getting scratched up. The chain is heavy duty and 3” long, heavy but travel friendly.

This chain lock that includes a key padlock that is also very heavy duty is good for securing a motorcycle, utility or boat trailer or even an e. It will provide additional protection of delicate painted surfaces on your motorcycles or bikes. The chain is covered in plastic and the chain is covered by a sleeve of material, all of this will help to not scratch your vehicle when you install the chain and lock. The thick links can provide your motorcycle, bike or other valuable things with extra protection against bolt cutters.

Why We Like This:

Thick, heavy-duty chain and lock with a protective sleeve that protects the rim
One of the new comers and featured product

Best For Ebike: Firos 10 mm Bike Chain Lock

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Compared with other lock in this category, the firos 10 mm bike chain lock has a convenient design. The heavy duty motorcycle chain lock comes with a sliding dust-cover, the mini u lock can resist corrosion from water, dust and dirt to prolong the life of your anti theft motorcycle lock. It will provide additional protection of delicate painted surfaces on your motorcycles or bikes. It is made of 16mm/0.63inch(including pvc cover) carbon structural steel, strong resists cutting and leverage attacks. The cover is tough and appears durable and definitely provides some level of protection for the chain links.

The lock has no obvious, easily exploitable weakness, at least for unsophisticated thieves. The links of the chain are thick and hexagonal for added cut resistance. It is ideal for bike, motorcycle, scooter and other valuable things.

Why We Like This: