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The Big Girther - High Security Motorbike Chain

The Big Girther - High Security Motorbike Chain

Regular price £129.99 GBP
Regular price Sale price £129.99 GBP
Sale Sold out
Tax included. Shipping calculated at checkout.

Looking for the best motorbike security chain?

Look no further than this monstrous bit of engineering!

  • 2m length
  • Available in 13, 16 or 20mm diameter links
  • Made from 80% carbon steel alloy making it extremely grinder resistant
  • Supplied with incredibly tough, quadruple layered 1000 Denier sleeve cover 

This chain is made from hardened, 80% carbon steel which makes it incredibly resistant to grinder attack. The chain is impervious to HSS hacksaw attacks and the 16 and 20mm cannot be bolt cropped by hand. It has been fully through hardened making it the best motorbike security chain range on the market. 

The quadruple layered 1000 Denier sleeve cover has a double inner and outer stitch for extended longevity and has stainless eyelet and fixings to secure the chain firmly in place. The cover has an 2mm inner layer which prevents the chain from scratching and marking your wheels.  Our cover can be plain, customised with your own message, or be provided with one of our choice phrases for would be thieves!

The trimmed and shaped cover with clear print gives the perfect aesthetics to any security conscious  garage or home.

All three chains can be used in conjunction with our smart ZOVII ZPL10i padlock which alarms if tampered with. 

13mm Diameter:

A: 13mm, B: 39mm, C: 16.9mm, D: 48.1

Weight: 8.5KG

16mm Diameter:

A: 16mm, B: 48mm, C: 20.8mm, D: 59.2

Weight: 12KG

20mm Diameter:

A: 20mm, B: 60mm, C: 26mm, D: 74

Weight: 18KG

Package Contents:
1 x 2m length of chain in the link size you choose. Padlocks and Ground Anchors are purchased separately.

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If you're not 100% satisfied with your purchase get in touch and we'll honour a no quibble refund.

Please get in touch within 30 days from the date of your parcel arriving.


  • Think like a thief - what is your weakest point in your security system? This is what the thief will try to exploit.
  • Position your bike and ground anchor in an awkward position for the would be thief.
  • Ensure your security chain is as big a diameter as possible. The bigger the diameter, the longer it will take to attack.
  • Remember a chain link of 14mm diametre or larger is too big to fit within the jaws of a pair of manual bolt croppers.
  • Finally, don't be a w*anker and keep your bike locked up to an immovable object, such as a ground anchor.
  • Need advice? Give us a call: 01384 442 646.


Free shipping is available to mainland UK on this product.

We also offer an installation service on our WANCHOR motorbike ground anchor.