I recently purchased 2 Protector 19mm Chains, with Squire SS65CS-XLN Locks, and an anti pinch pin. As the title suggests these things are huge and heavy, and by far better made than any locks or chains I have bought before. The anti pinch pin is a great design and depending on the length you buy is very versatile. One thing to watch out for though is that the chain links on the 19mm Protector are MASSIVE...so much so I had a job feeding them through parts of the bike, and even the ground anchors I have. Measure up first and be sure it'll fit your needs, if it does then buy it, seriously, you could chain Superman up in these things.

What a beast this chain is, weighty and hard to move on it's own, let alone when its securing a bike.
Highly recommeneded bit of kit for added piece of mind

I am the owner of an Accredited Laboratory (ISO 17025) for testing metals and welds and designer of security systems. The Protector 19 mm chain is exactly what the manufacturer claims, unbreakable even with the use of the largest available hand tools. It is the only product in the world I recommend together with ABLOY PL362 or PLLW362 padlocks.

This is a serious piece of chain! The lasso is very useful allowing more bits of the bike to be locked. Advice on phone from David was excellent and very helpful

Cannot thank David enough, after many emails to and fro with David finally decided on the 19mm chain and padlock, ordered late on Wednesday afternoon and arrived early Friday
Superb service highly recommended

I bought this as a replacement for my husband's bike. Excellent quality and easy to order. International shipping was smooth and efficient.

Everything is summed up in my title. Everything about this company indicates a passion for excellence from the quality of the products, prompt despatch, first class communication and informative demonstrations of the products, locks and best ways of securing items

I think there might of been a mix up with the delivery,

I ordered a security chain, yet a chain suitable for anchoring a boat or cruise ship has turned up!

Very impressed with the quality of the chain, it weighs as much as a small planet but makes me feel warm and fuzzy when I go to sleep knowing my valuables are secure!

The service was also fantastic, with regular order updates.

Now just to decide where to anchor my cruise ship...

Great response, great contact,great material!!everything great

I bought a 2m version of the 19mm Protector chain to use in conjunction with the Double Doofer ground anchor. It really is a remarkably well built piece of British engineering. Welds are properly finished and the protective cover is tough and well constructed. As part of my job I deal with high end PA flying metalwork, stuff that has to be astonishingly well made from high grade steel. This chain is proper gear.

This is the second, 2M length of the 19mm chain, I have purchased, it is of the highest quality, and gives me great peace of mind. I can't recommend Pragmasis and their staff enough, the service is unbelievable, I don't bother looking anywhere else for my bike security.

Package arrived ahead of schedule and tracked easily. Product is exactly what was promised, extremely pleased with overall performance. Highly recommended

What can I see other than the quality of this is simply amazing, you wont appreciate the quality or weight until you actually receive it and any thief will walk away it really is that good. Only advice is ensure you order the right length as I initially had a 1.0m but due to the size of the links it isn't very flexible and after 1 email and no extra cost was allowed to swap out for the 2.0m chain. Thanks team amazing customer service.

excellent 19mm chain and squire padlock
bought two. one for home and one for at work. fits perfect through the swing arm, rear wheel and ground anchor and round a steel post at work. fitted too my new 2017 Honda Fireblade.

I bought a 1.8m length of 16mm Protector chain, SS65CS padlock, Torc ground anchor and Anti-Pinch pin and am looking at a serious bit of security kit overall. Definitely gives you security that only an angle grinder and a lot of noise is going to beat. Not cheap but you are getting what you pay for.
The Anti-Pinch pin is good for quickly and easily locking my single sided swing arm bike.
For additional security, if I`m away for a while, the 1.8m chain is long enough to go right around the top of my engine and through the Torc ground anchor without any loose chain on the floor protecting against someone who could, with enough time, strip out the whole swing arm and wheel etc.
In theory it would be great for locking the bike up when out and about but the whole package weighs 10kg so it`s really for home security only.
Very impressed.

Quick delivery, the chain its self i now know my bike is not going anywhere. best purchase this year.

We use these to lock up all our bikes outside the showroom, definitely the best chains we have used! Service is second to none, guys are always on hand to help!

Many Chains on the market, not many have "current" Sold Secure gold that covers so many category not just Bikes, the deal of 19mm Chain and Torc Ground looks unstoppable and the images don't do it justice!

I bought two the following two sets and have been very happy with them and the quality:
1. Protector 19mm Chain, Squire SS65CS-XLN Lock (used at home)
2. Protector 13mm Chain, Squire SS50CS Lock (under my seat when I'm out)

The products have been great as they are top quality and UK-made (no cheap Chinese C*); the chain and locks are recognised by insurers; David delivered a fantastic service during the sale and I'm happy that we still have hard-core engineering companies in UK - support our industries!

After having my bike stolen I ordered this chain thinking it would 'fit' with my current anchor and lock but on receiving I realized that this was forged by Thor himself so had to order the beefy anchor and new padlock. David was brilliant and gave me a discount for a package deal. Many thanks. Would recommend to anyone who would listen

I manage an off the grid cabin in Alberta Canada. The main gain locks were cut on two occasions with the bad guys stealing a lot of equipment required to operate and maintain the property. We have recently added a pair of 19 mm chains and Squire locks to the gate. As a result in the summer I will have to replace the gate posts because they are easier to cut than the locks. This should keep the bad guys out. Also note that the squire locks have worked flawlessly at -30 deg C temperatures. Fantastic product.

Outstanding next day delivery and customer service.

In search of an excellent high safety system for securing my bike I found Pragmasis. I am very lucky because it seems there is nothing comparable in whole Austria.
The double doofer ground anchor together with the massive 19mm protector chain and the SS65CS-XLN padlock is a really highest-level protection system. And I think as long as there are so many other bikes less or not additional secured at all, the thieves will choose those bikes instead of mine.
The ground anchor came perfectly packed together with the entire fixing kit. After I fixed it to the concrete floor, I pulled one end of the heavy 19mm chain through. Then I put a SFB RoundLock RL21A through this end link, to make it impossible to pull it back. The RoundLock together combined with the 19mm chain end link is too big to pass the double doofer anchor. Therefore, I have the whole length of the chain available, and don’t need the chain in double length (the chain is really heavy!). On the other end I use the Anti-Pinch Pin together with the SS65CS-XLN padlock to lock the bike.
PERFECT SOLUTION, thanks to Pragmasis for the ideas, the implementation and the highest quality!
Customer service by David Briggs is excellent and very friendly!
Absolutely recommended company!
Best regards, Wolfgang, Vienna

2 guys took the cover off my bike, had a look at it and they decided to take my neighbour's moped even though my bike is way more expensive.

Job done! Thanks Pragmasis :)

Once again Pragmasis have supplied a top-end product with minimum delay. The 19 mm chain is a real deterrent for on-street motorcycle parking and the loop design is brilliant. Thanks for an unbeatable service.

Ultimate High Security chain , high quality , impossible to bolt-crop by hand, fast shipping, the best!

Excellent chain, f***ing heavy duty all the way
I also oderded a heavy duty squire paddlock ,
Disk lock and handlebar lock, I hope all this is a sufficient deterrent to keep those f***ing little bitches away( bike tealeafes )

Absolute monster, the sheer size of the links makes you wonder. You would be waiting a long time for a battery powered grinder to get through this, more then likely the blade would go blunt before links are cut. This is mine chain for temporary parking (going to college etc), kept the weight down and got the 1m version. Recommend.

I live in Central London and used this chain for my Yamaha R1 and I sleep peacefully at night, every night. Very big, heavy monster of a chain and padlock. This is the best chain I have ever seen and a very capable adversary. It scares all the bike thieves away. Two years of use I've never had an issue.

Hello, I have just got delivered this super-tough security chain with a RL21A socket. I have easily found all the necessary information on this website. I am satisfied with the product and even more with the assistance received via email from the seller. Thanks!