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The Nemesis is an ultra-strong chain lock, in fact it's the ultimate chain lock.

This range-topper boasts a huge 16mm hardened steel shackle with an anti-pick, double locking mechanism. The impressive chain, that wouldn't look out of place attached to a ship's anchor, is constructed from huge, 16mm Ni-Cro-Mo hardened steel round links and is available in three lengths; 1.2m, 1.5m & 2.0m.

Independently approved and awarded Sold Secure Powered Cycle (Motorcycle) GOLD and ART 4*. Insurance discounts are available in the UK when you use this lock.

The Nemesis has a key replacement service so that if you are unfortunate enough to lose all your keys a new one can be made up. Just remember to take note of your key number and keep this in a safe place.


  • High security, independently approved chain lock which can also be used as a disc lock.
  • 16mm hardened steel shackle prevents bolt cropping.
  • Anti-pick and anti-drill lock cylinder.
  • Shock resistant rubber over-moulded lock body.
  • 3 (replaceable) keys provided, with a dust cover to protect the lock barrel from dirt ingress.
  • Double security by securing onto disc with chain.


  • Reassuringly huge 16mm hardened steel links.
  • Cloth sleeve protects paintwork.
  • Zinc coated to prevent corrosion.
  • Five-minute attack tested against drills, sledgehammers, bolt croppers and saws.
  • Available in three lengths: 1.2m, 1.5m & 2.0m.

Oxford Nemesis Chain Lock

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