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Package Deal: Protector 13mm Chain, DIB D-Lock

**Shipping and COVID-19 Restrictions: We are unable to ship to any locations outside mainland UK at present, due to the Customs issues caused by Brexit. We are also unable to accept any visitors into our building due to COVID restrictions. *No exceptions** Please see our News page for more details.

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Package Deal: Protector 13mm Chain, DIB D-Lock

Discounts Apply !
  •    Info
  •    Info
  •    Tech
  •    Video
  •     Reviews

NEW: Protector 13mm hardened boron steel chain (select length below), plus our motorcycle-grade DIB-Series D-Lock (select size below).

The DIB D-Lock is Sold Secure Motorcycle Gold/Quad & ATV Gold/Bicycle Gold/Motor Scooter Gold approved and the chain is Sold Secure Motorcycle Gold/Bicycle Gold approved.

The chain is 2.9kg/metre; the DIB D-Lock is another 1.5kg (for the 130mm size), or 1.7kg (for the 190mm one). The chain is supplied with usually bronze colour sleeving, and the chain itself is finished with either zinc plating or a black finish.

3 keys supplied.

Keyed-alike available at initial order only (not available retrospectively) when ordering more than one lock together, and only amongst other RL21(A) locks and/or DIB-Series D-Locks. These locks can't be keyed-alike with any of the Squire locks.

The DIB D-Lock is also suitable for use with our other chains up to 16mm gauge.

Motorcycle Owners: This package can make an excellent compromise for portable security for motorcycles, particularly with the noose option on the chain. 


Noose chain option has a special oversize ring at one end of the chain (only), allowing a noose to be formed by looping the chain through that ring. This is helpful with longer lengths of chain, avoiding the normal need to make a big loop around all items - A noose can be formed at the ground anchor and a second loop formed with the lock at the other end of the chain.

Price and weight shown are for the package including a 2.0m long chain - Please select alternative lengths below and the price displayed will be adjusted automatically.

The following video gives a quick visual overview of the whole Protector range of chains, from the ultimate Protector 22mm Titan chain, through to the Protector 11mm:

Please note that the Protector 22mm Titan chain shown in the above video has been superseded with a new, even tougher, version. The video will be updated as soon as possible. We apologise for any confusion in the meantime.

This video describes the Noose chains option:

Video showing an overview of the DIB D-Locks:

24 Product Reviews - Average rating 5 / 5 (Click here to expand and to show more reviews)

Click here to add your review of this product


- 06/10/2021

purchased the beefy bridge ground anchor and 13mm chain package with d lock tuesday lunch time and recieved today wednesday 5 oct great delivery,but before ordering i rang and spoke to david who offered fantastic advice on the right products to suit my re...

Top quality

- 05/08/2021

Really impressed with quality of chain and D-lock. Very impressive level of security. Using noose which saves weight and of course cash. The chain has a good protective sleeve and will no doubt deter anyone wanting to steal. Great service and excellent...

Secure Lock for a cargo bike

- 24/06/2021

I bought the 190mm DIB lock and 1.5m chain for a pedal cargo bike. After a lot of research on other brands I decided this was a product that would provide a decent level of security, rather than simply a deterrent. The lock seems to be of excellent quali...

Amazing chain, incredible service

- 21/05/2021

I normally don’t tend to leave reviews on products, but I felt genuinely compelled to on this occasion.

The chain is a sturdy f*cker, very secure and also easy to use. The D Lock is also extremely impressive, and I feel safe with these around my bike...

Solid AF

- 17/05/2021

16mm x 2.5m noose chain plus U-lock and ground anchor delivered next day!

Straightforward install (with the resin anchors) and now my bikes are secure. At least without making a huge racket.

This review of the DIB U-lock clinched it. https://www....

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Price (inc VAT): £123.70


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