The 8 Best High Security disk Locks (2023 reviews)

The duty disc lock from kryptonite features a new and improved high security cylinder and a 5.5 mm pin to fit smaller vent holes. It is designed to fit the front brakes with multiple holes in the disc. The cap seal over the keyhole is a nice touch. It will slow down or deter the common thief. It is great as part of a pair of locks.

This lock is smooth, well designed and the instructions are easy to follow. It does not unlock, it is a yucky feeling. The lock is sturdy.

Why We Like This:

Easily attaches to the brake rotor
Very heavy, feels extremely sturdy and well built
New and hot release

Best For electric Scooter: Mathtoxyz High Security disk Lock

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All of these disc brake locks are metal. It's loud enough for you to hear if you're within sight of your bikes on a quiet street, and loud enough so that it would scare someone off. It'll definitely grab people's attention or be able to hear from inside the house if you have it out front. Although the alarm on the lock is not very loud, the lock functions as intended.

This lock is great sturdy and does the job no problem but the alarm it goes off if the wind blows wound up takin out battery packs. It is easy to unlock and the alarm system is really loud and effective. This product is sufficient for most people and needs.

Why We Like This:

Good lock, alarm not very loud
Not too loud but loud enough
Very convenient disk lock and alarm is loud

Best For cruiser: Bibowa High Security disk Lock

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The green lock is more of a neon and looks very bright. It can be used in conjunction with chains and locks. It comes with a 5ft reminder cable to remind you to remove the lock, and prevents potential damage caused by riding away while the disc lock is engaged. The orange reminder cable has a loop at each end, connecting your disc lock to your motorbike or bike hand grip. It is pre-fitted with 6 lr44 batteries and extra 6 pcs batteries, and 3 pcs brass security keys.

This does the job, it’s pretty solid and it is a deterrent. It will give off an continuous shrill alarm and keep the alarm with serial vibration. The lock is also fairly sensitive so if you're using it in conjuction with a cover, put the cover on first and then the lock is engaged.

Why We Like This:

Easy to use for added security
Compact, sturdy and the alarm is surprisingly loud
Pretty hefty and sensitive to movement

Best For Scooter: Linkax High Security disk Lock

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This motorcycle lock has a built-in shock sensor capable of detecting vibration and movement, and the anti-theft disc lock protects your beloved motorcycle from theft when you park it at home or outdoors, which ensuring your motorcycle is safe, protected and anti-theft. It comes with an installed battery that you can replace in seconds with an allen key, or just remove the battery and use it like a traditional lock without alarming. Its compact size, easy installation, and reminder cable make it a convenient and effective tool for protecting your valuable ride.

The key, locking mechanism, and alarm are all very functional and feel solidly secure. It is also easy to install, with a simple push-button locking mechanism that makes securing the bike a breeze. The alarm is piercing and loud enough to be a good deterrent to ward off potential thieves. The added alarm feature combined with the visual presence of the device might be enough to deter most criminals. The lock is compact and easy to carry, coming with a convenient carry pouch.

Why We Like This:

Strong built, bright colors make its presence felt
Theft security for motorcycles, bikes, mopeds, scooters, and dirt bikes
Easy to use and perfect for a dirt bike
Works great and is easier than using and storing a locking cable

Best For Trailer: Toolwrx High Security disk Lock

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Next on the list, we've got yet another lock that manages to win our hearts. It's the toolwrx high security disk lock and it's widely considered as lock that has the most suitable features. It is designed for mopeds, scooters, and small dirtbikes, and this powerful combination ensures comprehensive security for your ride. It feels solid and locks the front brake and keeps the atv securely in place. It has a few extra protective pieces for the handle bar grip and clutch/brake levers. The tool is universal and fits any bike with a front brake.

Its sleek design seamlessly fits on your handlebars, providing superior protection for your motorcycle. It is easy to use, durable, and portable, and it's an anti-theft solution for any rider. The build quality is pretty solid without the bulk.

Having something on the bike is better than nothing, and the bright red lets people know that the bike is protected.

Why We Like This:

Great lock quality is really good
Ensure your valuable ride is secure at all times, even during winter storage
Setup and use is easy and straightforward
Small compact and quite easy to install and remove

Best For motorbike: Monster Fairings High Security disk Lock

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We know from years of feedback from readers, customers and amazon sellers, what most people want in a convenient and appropriate lock. The monster fairings high security disk lock is exactly that - it's a simple lock that hits all the right notes. There really is no need for a larger diameter as you don't want easier access for them to pry it off your scooter or motorbike. It works well and feels sturdy and also will fit different bikes. It is great for securing your motorcycle for long or short periods of time. It has rubber pieces available for smaller handles but they do not stay in place and when you unlock the handle they go flying all over.

The brake lock is compact and easy to apply / remove. It is in a bag or attached to a lanyard. It's very tight to apply. The rubber pieces don’t stay in place so well. This is a perfect companion for the bike security.

Why We Like This:

Has different sized gaskets so it will fit different bikes
Very easy to use for quick stops in parking lots
Good brand reputation

Best motorycle mini Disc Lock: RADIKAL High Security disk Lock

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This motorcycle mini u disc lock has a more convenient inner dimensions, 56 mm inner height, to make it more versatile, useful and also easily to transport. It is specialized in high security approved lock by the classe sra in france, the most demanding market in the world as the insurances ask for the best approved locks. It is a very practical and polyvalante padlock anti-theft device for daily use. This is a great motorycle mini u disc lock recommended to secure your bike in high theft places.

Why We Like This:

High security anti-picking anti-drilling sek key cylinder
Good brand reputation

Best value For money: INTEKIN High Security disk Lock

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It is a professional enterprise which focuses on design, development and production of bike locks. It is made of 0.64inch(including 0.1inch pvc cover) carbon structural steel which is cutting-resistant and leveraging-resistant. The pvc cover of the lock can resist corrosion from dust and dirt to prolong the life of your heavy duty security chain lock. It can garden the length of the heavy duty motorcycle chain lock is 3.3ft and the weight of which is 5.62lbs. It comes with dust cover and cooper lock cylinder, no need to worry about blocking when opening the motorcycle lock.

The lock cylinder of motorcycle chain lock is made by zinc alloy blade, which has a precise structure to prevent technical opening. It is used for motorcycles, doors, grills, ladders, sports equipment, etc. It will provide you high security.

Why We Like This:

Heavier than other locks, but more secure
Lot of satisfied buyers