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Mammoth 12mm Hexagon Lock & Chain


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The ultimate theft protection for your motorcycle! This large heavyweight chain and lock set has been continuously recognised and verified by UK security test house for exceeding levels required by insurers for bike security.

  • 12mm Hexagon section chain links
  • Fabric chain cover protects wheel rims and paintwork when using or storing the chain
  • 11mm hardened steel closed shackle lock3
  • Availble in 1 Metre or 1.8 Metre Length

Especially suited to securing your motorcycle to a permanent solid anchor point, lamp post etc.

When will it be delivered?

Take a look at the delivery time shown above the price to see when you'll receive your order.

If there are any issues with availability at the time of your order, you will be notified as soon as we are aware.

All orders are delivered via Next Day or 1st Class mail services so you can expect to receive your order the day after receiving a dispatch email

See our full Delivery & Returns Info


Mammoth security devices have a solid reputation for theft prevention with many products in their range being Thatcham approved. Using the best materials and components Mammoth have created a range of motorcycle security devices to suit all your needs from chain locks to ground anchors to disc locks.

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