
Oxford Nemesis Chain Lock
Ultra strong 16mm chain and padlock with cloth sleeve and Sold Secure motorcycle gold rating
DetailsBest Seller
in Motorcycle Security Chains
Verified Customer Reviews for Oxford Nemesis Chain Lock
Our customers say…
Customers praise the heavy-duty Oxford Nemesis chain and lock, highlighting its formidable weight and robust construction. The chain’s 16mm thick links and durable lock provide strong security, potentially deterring thieves. Although too heavy for portability, it offers excellent protection for home or work use. The lock doubles as a disc lock, useful for traveling. Customers appreciate the quality, sturdiness, and reassurance the chain provides, making it a recommended choice for securing valuable bikes.
AI-generated from the text of our verified customer reviews
Helpful?
Great visible deterrent. Key is curved.
28 Aug 2025 by Anonymous
Ordered the 2m chain and lock. It is very substantial and will certainly make any potential thief move on to an easier target. Im using it to lock my two bikes together. Both are spoked and so fitting it through the spokes is difficult and so on one I have had to put the chain around the one fork stantion. Its too heavy to stick in a rucksack, but no issue on a top box. I've combined it with a Litelok X3. Considering how much we pay for our bikes, this represents only a very small percentage of that. Shame insurers can't do a deal and offer discount codes. That would be win win situation.
Helpful?
Sturdy
15 Aug 2025 by Julian M
Unless someone tries to steal a bike and attempts to hack through this monstrosity I can't vouch for it's construction. What I can say is that it's reassuringly heavy and I think it's an excellent deterrent to lowlife scumbags.
Helpful?
Added layer. Robust chain and lock.
11 Aug 2025 by Will
Another good quality lock and chain from Oxford!
Thick 16mm chain and lock. A great extra deterrent when added with a good disc lock!
The 1.5 meter seems to be the perfect length for reaching anchor points and optionally wrapping around a average 17 Inch wheel twice to get it up off the floor.
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Quality, easy to use
06 Aug 2025 by Steve W
Key turns easily, links are extremely thick and heavy, which is very reassuring.
Sleeved chain helps prevents scratches to the wheel.
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Heavy chain and lock
06 Aug 2025 by Matthew
I can't speak for the security of the chain and lock but it's a very heavy substantial chain and I would expect it to do what I need it to do.
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The thickness of the steel
15 Jul 2025 by Paul C
With the thickness of the steel on this piece of kit help deter the theft of the bike, they will tend to look for easier locks and chains. Using with a similar thickness of chain is the best option for this lock. But used on its own it is a great deterrent. Will keep your bike a little more safe when you leave it locked up.
Helpful?
Sturdy, goodnquality
14 Jul 2025 by Steve
Seems like a fairly hefty chain that would need some very beefy croppers to get through.
The lock is also very sturdy, and the locking mechanism operates smoothly.
Easy to use, the chain cover prevents scratches to the wheel or frame (just make sure to take care with the exposed end link as you pass it through the bike).
Overall very happy with the purchase.
Helpful?
Solid lock
12 Jun 2025 by Gaz
Got this after reading a lot of reviews of this and other locks !! It’s outside 24/7 and is solid. Although I would have like 18mm chains this was next best thing. Ground anchored aswell. Plus was on discount.
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Great VFM
08 Jun 2025 by Anonymous
Nice big chain and you can use the lock on the move without lugging the chain.
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Solid Lock
03 Jun 2025 by Duncan
Solid lock and chain combo
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Good chain but heavy
08 May 2025 by Anonymous
I use this daily. I had a 10mm chain chopped and lost the bike. so 16mm is a must IMO. It is heavy though so you will need a back box or panier to lug it around. 42" bolt croppers will not go through it but an angle grinder will eventually.
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Tough
20 Apr 2025 by Jonathan H
Very heavy and substantial the chain links look far more hefty than my old oxford chain visually so hopefully a good deterrent
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Quality looking and massive chain
24 Mar 2025 by Mat
It looks very solid and massive, and the longest version is good enough for a big motorcycle.
It hasn't been tested yet, but the bike is more secure with this type of chain for sure.
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Heavy and strong
11 Feb 2025 by Rhys C
It's a hefty piece of kit, very heavy but the 22mm makes it fit a large variety of anchor points.
certainly a worthwhile investment
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Hefty Chain
03 Feb 2025 by James
This is a beast of a chain and as a bonus the lock is also a disc lock.
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Omg what a chain
30 Jan 2025 by Martyn
Ordered the oxford nemesis for securing my bike at work but I wasn't expecting it to be so robust, hopefully I won't need to find out if it stops the bike getting nicked but seems solid and is a good length and to top it off delivered in a speedy manner.
Helpful?
Solid bit of kit
14 Dec 2024 by Ady W
Only looked for sold secure rated products this came up at a decent price so took the plunge and happy I did, decent weight to the chain and feels solid the same with the lock feels solid, I've coupled it with an Oxford boss alarmed disc lock on the front hopefully it'll put them off enough to look elsewhere.
Helpful?
Looks like a solid deterrent.
22 May 2024 by Trevor
Seems to be very well-made. I use it at home to secure my bike. Impressive value at the moment. Really pleased with my purchase and great service from Sportsbikeshop as always.
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Press Reviews
Description
Manufacturer
Oxford Nemesis Chain Lock
- High security, independently approved chain lock 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 dust cover to protect the lock barrel from dirt
- Double security by securing onto the disc with chain
- Reassuringly huge 16mm hardened steel chain links
- Cloth sleeve helps protects paintwork
- Zinc coated to help prevent corrosion
- Five-minute attack tested against drills, sledgehammers, bolt croppers and saws
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, is constructed from huge, 16mm Ni-Cro-Mo hardened steel round links. Independently approved and awarded Sold Secure Motorcycle GOLD and ART 4*.
This product has met the high demands of the Police Preferred Specification and has been accredited Secured by Design (SBD).
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