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Package Deal: Protector 19mm Chain, RoundLock RL21 & RL21A Combo

Package Deal: Protector 19mm Chain, RoundLock RL21 & RL21A Combo
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Package Deal: Protector 19mm Chain, RoundLock RL21 & RL21A Combo

Discounts Apply !
  •    Info
  •     Reviews

 NEW: Protector 19mm ultimate uncroppable hardened boron steel chain (select length below), plus the super-compact RoundLock with both RL21 and RL21A sockets (compatible with 16mm and 19mm chains, respectively). The chain is Sold Secure Motorcycle Gold (in fact, it is Sold Secure Gold in every category) and the RoundLock is Sold Secure Motorcycle Gold/Quad & ATV Gold/Bicycle Gold/Motor Scooter Gold approved. The chain is 6.3kg/metre; the RoundLock combo is another 0.8kg. The chain is supplied with either blue or bronze colour sleeving.

3 keys supplied. Keyed-alike available at initial order only (not available retrospectively).

This package includes the standard RoundLock RL21 socket and also the RL21A socket, allowing a beautifully close fit with 16mm and 19mm chains, respectively. The RL21A socket is custom-made to suit the Protector 19mm chain.

The RoundLock can also be used as a motorcycle disc lock - Check that you have a suitable opening that will take the 21mm diameter shackle in your brake disc or disc carrier. You can then use this with a chain when at home and as a disc lock when out and about. Note that disc locks do not prevent a bike from being lifted into the back of a van, which is a common technique employed by thieves.

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.

33 Product Reviews - Average rating 5 / 5 (Click here to show more reviews)

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Awesome product, company and service

- 15/11/2019

After 25 years on rat bikes I took out a massive loan and bought a BMW 1250 GS Adventure...only for it to get stolen 3 months later. Insurance replaced it like for like but this one I'm determined to hang on to. Hence scouring the internet for solutions....


- 16/10/2019

If I were a bike thief I’d probably walk on by if I spotted this lock and chain !!!
Great piece of kit and once ordered, I had it the next day. Tracked all the way so I couldn’t miss the delivery.
Very happy


- 09/10/2019

Best chain and lock on the market for the money very well made... postage was super quick, sat down one night and browsed 100s of chains, Oxford,ABUS etc and nothing comes close to this chain the reviews speaks for there self as does mine, reviewed everyt...

Fantastic Customer Service

- 21/09/2019

Had a minor issue with my order and customer service promptly dealt with it very attentively. Would deal with again.


- 16/07/2019

What a chainset,I searched high and low for something I could be 100% sure could not be cropped,coupled with an amazing round lock,insanely comprehensive EMail support,and very well priced,no more boxes to be ticked,does it all.
Very recommended to buy f...

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Price (inc VAT): £191.95

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