Don't lose your motorbike to thieves | Security kit that actually works

Motorbike security attacked with an angle grinder
Motorbike security attacked with an angle grinder
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Unfortunately, motorbikes are a huge draw to thieves, but many will be put off by decent motorcycle security. A disc lock, lock and chain, ground anchor and a cover will help, and a tracker could mean you get your bike back again, even if it is stolen.

Casual motorcycle thieves who simply want some fun at someone else’s expense and potentially bait the police into a chase will be the easiest to deter, but even an organised operation stealing to order or to break the bike into parts and ship them far and wide can be tackled with enough layers of good kit.

There are plenty of steps that you can take to make life harder for thieves. Ultimately, the idea is to make your bike as unattractive as you can and force them to move on completely or, at least, to the next bike. This is easier at home, but there are portable motorcycle security products to take with you, too.

A stolen motorbike is loaded into a van

We’ve gathered what we feel are the top motorcycle security products to help ensure that you keep your bike and it doesn’t disappear without a trace.

Other Deals at a Glance

The best motorcycle disc locks

One of the cheapest and easiest ways to add a layer of security to your motorbike – especially when you’re out and about – is a disc lock.

Relatively inexpensive and easy to carry around, a disc lock is clipped into place on your bike’s brake disc and prevents the front wheel from turning. Some are also alarmed or can double up as padlocks for your home security chain, too.

Sadly, disc locks will only deter opportunist thieves and the smallest examples can be smashed off with a hammer. Thieves carrying angle grinders can also chop out a section of the disc itself to remove the lock. That’s not to say a disc lock isn’t a useful addition to your arsenal, especially when layered with other measures.

Price: £59.99 (was £79.99)
The XA14 is a portable, tough, Sold Secure ‘Motorcycle Powered Cycle Gold’ certified lock with a shouty 110dB alarm built in.

MCN Editor Rich Newland gave it a maximum 5 stars for quality and value after two years of testing. He said: "Just compact enough to slide into a big jacket pocket, it is even better if you have room under the seat, in a tank-bag or rucksack. The main body is forged stainless steel and protects a sturdy 14mm locking pin.

"I’ve not yet found a bike that I can’t fit it to, and after two years of all-weather use the lock still feels like new. It’s bold in bright yellow – or more subtle if you take the black option. You get three sturdy keys; a reminder cord; and a USB lead to recharge the alarm battery – but no storage pouch."

Pros

  • Small
  • Light
  • Easy to use
  • Alarmed

Cons

  • Won't stop lifting into van
  • Quality
    5.0
  • Value
    5.0
The Squire Defiant achieves the very highest Sold Secure grading levels with Diamond Approval, meaning that it’s been designed to withstand the most brutal attacks including angle grinders and power tools.

MCN Road Tester Carl Stevens gave it 5/5 for quality and 4/5 for value after six months of testing. He said: "It feels incredibly secure and well-built, with a snug fitment to the brake disc. Yet even though the Defiant is impressively effective in its security, the best thing is that it’s small and weighs in at just 1.1kg, so it fits easily into a rucksack and isn’t noticeable either.

"The only real drawback comes in the form of the asking price, as on the one hand, £199 is a lot of money for a disc lock. Yet, it’s one of the most rugged locks I’ve ever used and if it saves your pride and joy, it’s worth every penny – and in today’s environment, you can never be too careful."

Pros

  • Heavy-duty
  • Angle grinder-resistant
  • Comes with a carry pouch

Cons

  • There are cheaper options
This U-lock from Litelok isn't strictly a disc lock but with its portability and ability to stop your front wheel from turning it fits into the category.

Product specialist Justin Hayzelden gave the X1 Moto 5/5 for quality and 4/5 for value after seven months of testing. He said: "A ceramic composite is a material created from two or more elements with fundamentally different properties, giving a result that is greater than its parts.

"Litelok’s own special sauce for this is a trademarked recipe called ‘Barronium’ (after founder and CEO Professor Neil Barron, no doubt) and has been specifically developed to offer high resistance to angle grinder attacks.

"The claim is that it deflects the energy from the grinding disc back on itself, and there have been several independent tests which seem to prove the point. For added protection against assault from cutters and croppers, the Barronium armour is fused to a high-tensile steel core, making chopping through it just as much of a challenge as cutting. 

"Which brings me on to the environmental aspect. Litelok are a UK based firm and manufacture their security products at a solar powered facility in Wales. They also use a plant based ’eco-rubber’ for the X1’s coating and ship locks in a plain recyclable brown cardboard package, all in all a nice concession to the welfare of the planet.

"The rubber coating has a soft, malleable feel which helps prevents damage to delicate parts like discs, wheels and fairing panels. This is something I really like as the X1 is most effective when threaded around spokes and through brake discs to give any would-be thieves a time consuming puzzle. The self-sealing silicone cover over the lock barrel to prevent water and grit getting inside is a well thought through feature too. 

"I used to carry a substantial lock and chain, but it was an awkward and heavy lump to lug about. The X1 only weighs 1500 grammes (on my scales) and measures just 265 x 178mm, meaning I can chuck it in my topbox, tank bag, or any other piece of luggage."

Pros

  • Lightweight
  • Soft rubber coating
  • Sold Secure Diamond rated
  • Angle grinder-resistant

Cons

  • No storage pouch

Best motorcycle locks and chains

The next step after a disc lock is a good quality lock and chain. These range from portable options you can carry with you to enormous units that are meant for use at home.

Many chains are available in different lengths and it’s recommended that you choose the one that means you can secure your motorbike to an immovable object without leaving the lock on the ground (to make life harder for a thief). Try to feed it through a section of frame rather than a wheel, as wheels can be removed swiftly and easily with minimal tools.

It’s also worth thinking about the practicalities of threading the chain through a substantial part of your bike. A particularly massive chain I once had would only fit through the rear alloy wheel of my ZX-10R and couldn’t be used at all on the spoked Ténéré 700 I had before that.

Price: £114.99 (was £189.99)
This heavy-duty lock and chain is just about light enough to carry in a tankbag but it's right on the limit and will be too heavy for some. Even so, it makes a great home security option.

Assistant Editor Ben Clarke gave it 5/5 for quality and 4/5 for value after two months of testing on his driveway. He said: "The recently updated Oxford Nemesis lock and chain set is a great middle ground between a portable chain you might use out and about and the kind of heavy-duty metalwork you could only realistically deploy at home.

"At 7.7kg (1.2m version), it's a little too heavy to carry with you on the road but the 16mm hardened steel links are more than a set of bolt croppers can munch through, so if you are able to carry it somewhere it offers a great level of security (it carries a Sold Secure Gold rating).

"On the plus side, it's dainty enough to fit between the spokes of most bikes-the fairly tight pattern of the Indian FTR S's cast rims are no problem - and it's light enough to manhandle without issue, too. As an added bonus, the padlock acts as a disc lock when you're out and about and you can arrange the chain in such a way that it's locked to the disc to make it harder for thieves to move your bike around and gain access with cutting tools. The fabric sleeve protects your paintwork and this is the first chain I've used where the studs holding the sleeve in place haven't immediately given up.
 
"The £189.99 price is a little salty but when you consider the lock's double use it doesn't seem so bad. There are plenty of deals to be had online, too."

Pros

  • Just light enough to carry
  • Lock can be used as disc lock

Cons

  • Chunky and heavy
The Milenco Dundrod U-lock is another padlock that doubles as a disc lock and is coupled with a Sold Secure Gold rated 14mm chain. News Editor Dan Sutherland gave it 4/5 for quality and 4/5 for value after a year of testing. He said: "It’s incredibly important to protect your motorcycle from theft. Not just when you’re out and about, but when it’s tucked up at home, too.

"As something of a serial worrier, I like to guard my bikes with the chunkiest, heaviest chains I can, to give me peace of mind it will stay safe when they are parked up overnight. This was particularly important when I moved to a house with the parking situated away from the property, and I called upon the security experts at Milenco to help keep my babies safe and sound.

"Sharing the house with another biker, I opted for the 1.4-metre, 14mm chain and mid-sized Dundrod+ U-lock with the idea being that we could run it through both of our front wheels for shared protection. 
Weighing in at 9.2kg, the bulky combo works a treat. Not only is it named after one of my favourite road racing venues, but it also provides just enough length to keep both machines together, with multiple keys coming as standard to allow us both access whenever required. 

"Away from the sheer size, the lock passes the Sold Secure Motorcycle Gold standard and remains quite light in your hand. There’s a hefty 14mm shackle to make it harder to cut through too, plus corrosion-resistant coating. I’ve seen no rust on mine, although it has spent its life in dry garages, and the keys have never had any resistance when turning in the lock.

"The chrome-moly steel chain is 14mm thick and whilst I haven’t taken a saw to it, it is claimed to be able to withstand a five minute attack from various tools – which should prove a deterrent if any thieves decide to have a go. 

"Despite its strength, it remains narrow enough to squeeze between the spokes of my old 1996 Honda CG125, too. However, I always aim for the bottom of the rim for fear of the weight damaging the dainty wheel structure. 

"The only criticism I have is of the chain’s blue outer cover, which can sometimes work its way around and bunch up at one end – obscuring the chain loop for the U-lock. This is a minor inconvenience though."
Price: £159.99 (chain) £159.99 (lock)
At the top end of the strictly home security scale are massive options like the Oxford Beast. With its 22mm chain links and enormous cylindrical lock, it's serious kit.

Find the lock here

MCN Editor Rich Newland gave it a maximum 5/5 across the board after 11 months of testing. He said: "The trend for heavyweight locks built to meet the Sold Secure Motorcycle Diamond standard, has resulted in some monstrous products and Oxford's Beast is one of them.

"At over 15kg this is home security only. The fat barrel lock weighs 3.6kg, boasts a 30mm hardened locking pin, measures 12.5cm by almost 9cm and would make for an effective sledgehammer if you stuck a handle on it.

"Meanwhile, the 1.5m chain (there is a 2m option at £229.99) weighs 12kg and uses 22mm links. As well as being Sold Secure Diamond rated, it gets an ART 5 ranking for its ability to resist attack and is rated as Secured By Design.
 
"The sheer bulk means it won't work at all with some bikes and if you have wire spoked wheels you may not be able to get the chain through the gaps. But, physical demands aside, it's a serious deterrent - and well worth the investment if you can make its size work with your bike."

Pros

  • Would take a very long time to attack
  • Maximum security rating

Cons

  • Very heavy
  • Not compatible with all bikes

Best ground anchors

A lock and chain is only as good as the thing you secure it to. If you have more than one bike then chaining them together is a good option. If not, and you don’t have anything else to use, a ground anchor is a great solution.

Typically, these are a hoop or tunnel that is either bolted to the floor or wall or cemented into place. Make sure you get the placement right first time because – for obvious reasons – they’re a pig to move afterwards.

As with the other Oxford Beast products on this list, this ground anchor is designed to be big and tough. It's also got a large enough tunnel diameter to take the Oxford Beast chain.

Staff Writer Saffron Wilson gave it 5/5 for quality and 4/5 for value after six months of testing. She said: "If you're looking for a substantial ground anchor to give you peace of mind in the garage, then the Beast is a great choice.

"This 4kg anchor is perfect for chunky chains and has double layered strength with a hardened steel construction which has received a Sold Secure Diamond rating, the highest rating possible. It's said to resist angle grinders, comes with anti- tamper fittings and can be fitted to concrete floors and brick walls.

"I personally popped it in my concrete floor with some heavy- duty drill bits borrowed from the neighbour and aside from creating the holes, it was easy to install. Although it's bigger than previous ground anchors I've used, it didn't impact on garage space too much and it's easy to manoeuvre a chain around and through."

Pros

  • Sold Secure Diamond rated
  • Big enough for chunky chains
  • Easy to install

Cons

  • Big unit to walk around
Milenco say they designed the Snaefell to be the toughest, strongest and most secure ground anchor ever made, and if its size and weight is anything to go by, you can tell. It’s so chunky, in fact, that it’s worth bearing in mind if you intend to install your anchor in a tight spot in your garage.

Assistant Editor Ben Clarke gave the Snaefell 5/5 across the board after six months of testing. He said: "With the rubber cover in place the Snaefell measures in at an imposing 350mm x 350mm (1sqft in old money).

"I’ve managed to install mine in deep tarmac, but I feel like it would be more secure in concrete. That’s not to say that it feels like it’s going anywhere.

"The hoop design makes it very easy to get your chain through and because of the way it pivots, there’s no fiddling around necessary. It’s not been tested by a thief yet (touch wood) but with a Sold Secure gold rating and a hardened 22mm steel link, I’d expect it to hold up well."
Price: £82.98

A hefty chain and lock are essential components in the fight against motorcycle crime, but they are far more effective when they are used to chain the bike to something immovable. There are generally lots of things when you are out and about, but at home, properly installing a strong ground anchor can often be the best way. This Y-shaped item is designed to be concreted into the ground and the chain fed through from one side to the other then through the bike's wheel. It has the highest certification from Sold Secure Diamond which means it offers excellent protection.

Pros

  • Almost impossible to remove once installed
  • Takes up no room above ground

Cons

  • You have to leave it behind if you move

Best motorcycle shelters and covers

It may sound obvious, but one of the best ways to keep your bike safe from thieves is to hide it from prying eyes. If you’ve got a shed or garage then you already do this, but if not then a cover or shelter might come in handy.

The cheapest and easiest option is a cover, which start from just a few quid and range up to about £100 depending on the features included.

Price: £59.99 (was £99.99)
The Stormex from Oxford will protect a bike from rain, sunlight, snow, and dust. It's fully waterproof with externally-bonded seams and has a soft lining to protect the bike's finishes. There's a belly strap to stop it from riding up and a window at the front for a solar-powered battery charger. There's also a window at the rear for the number plate, though this can be covered.

The Stormex gained a Recommended award from our sister publication RiDE when the magazine tested covers.

They said: "The all-singing, all-dancing Oxford Stormex cover is the highest scorer in our test. While the Stormex is a little cumbersome to get on and into place, at least at first – which hits its ‘ease of use’ score – it offers serious protection against the elements. The material proved water, abrasion and heat resistant, and should last a good few years."
Price: £58.98 (was £64.19)
The R&G Adventure cover is designed primarily for adventure bikes but that makes it big and roomy enough to fit over pretty much anything in a pinch. There are plenty of other fits available to suit whatever style of bike you have.

Michael Neeves was seriously impressed with the R&G, giving it a maximum 5 stars for quality and value after three years of testing. He said:

"It was only after buying a scooter that I became a bike cover connoisseur. I’ve used thin, cheap and cheerful ones in the past, but they can rip easily when the wind gets underneath, but this R&G cover is different.

"Made from sturdy waterproof material with belly straps and an elasticated hem, it uses up more space under the seat when you’re storing it, but the reward is a snugger fit. Even after being left outside in the elements, my Yamaha TMAX still looks like it’s been kept in a garage and after three years of service the cover is still in perfect condition."

RiDE Best Buy

Price: £18.99 (was £24.99)
The Oxford Aquatex is a waterproof and heat proof cover that comes in eight different sizes so you can probably find a version to fit whatever bike you have. Our sister title RiDE Magazine made the Aquatex their best buy in a cover group test. They said:

“Stocked widely by motorcycle dealers all across the country, this is a lightweight, low-priced and highly effective cover that’s easy to put on and take off. It proved to be completely waterproof and heat resistant in our test, with the only reservation being some moisture forming on the inside of the cover, making it cling to the bike when wet.

“The Aquatex probably won’t last a lifetime, but it’s convenient to use, will protect your bike and is well priced – hence it being awarded our Best Buy triangle.”

Other motorcycle security products to consider

Keeping your bike under lock and key is a great start, but there also steps you can take to make your shed or garage more secure and tracker products that help recover your bike if it does get stolen. You might even consider forensic tagging that may not save your bike in the first instance, but helps to secure a prosecution for the thief that took it.

Best heavy-duty security

If you're serious about motorcycle security, then a solid chain is essential. This behemoth from Almax uses 25mm thick links and weighs 23.4kg for the chain alone. Clearly, it's for home use, but in tests, it has stood up exceptionally well - more than three minutes to cut through a single link using a mains-powered angle grinder when tested by our sister title RiDE, earning it a Best Buy triangle. It is supplied with Squire's flagship padlock that has a hardened steel body and lock shackle and quarter of a million key combinations. Just make sure your back's in good shape; it's a monster.

Pros

  • Very secure
  • Later more than three minutes in angle grinder attack

Cons

  • Heavy

Best security for narrow passages

Price: £45.00
Not a direct bike-security product, but if you keep the bike in the back garden either under a cover or in a shed and have to wheel it down a passage to get to the road, then a locking post like this one can present an obstacle to ne'er-do-wells. Make sure you don't leave room on either side to allow the bike through but remove it completely when you want to move the bike out. A simple and straightforward aid to make their life harder and help you keep your bike.

Pros

  • Simple
  • Great extra layer

Cons

  • Only works in narrow spaces

Best security for garaged bikes

Most up-and-over garage doors aren't renowned for their strength; there is a limit to the amount of material and hence, weight - that can be used in them and still be able to lift up. As a result, the locking mechanisms aren't the strongest. But a door lock like this Squire item will make it much more difficult to get a garage door open and act as a visual deterrent at the same time. The locking bar is removable, so it doesn't get in the way of opening the door when you want to use it.

Pros

  • Makes it hard to gain entry
  • Extra layer of security

Cons

  • Only bronze rated

Best on-bike security object

Readers of a certain age will remember the Krooklok; this device locked the steering and the brakes on cars so they couldn't be driven away. This lever lock from Kovix does a similar thing; it clamps onto the throttle grip and locks the front brake lever in the on position, so the bike can't be ridden or pushed away. Again, it won't stop it being lifted up, but it is another layer of security, and an integral 120dB alarm lets passers-by know it's being tampered with.

Pros

  • Alarmed
  • Prevents wheeling away

Cons

  • Can be defeated by cutting brake line

Best security against parts theft

Datatag isn't a direct anti-theft system as such; it's a way of marking your motorcycle in a variety of ways, such as tamperproof stickers, RF ID chips and UV markings so that if it is stolen, it and its component parts can be identified quickly and easily by the police. The Datatag protection is clearly marked on the bike as a deterrent in its own right, and according to the manufacturer, bikes protected with this system are four times less likely to be stolen and six times more likely to be recovered if they are.

Pros

  • Good deterrent
  • Means stripped parts can be traced

Cons

  • Doesn't necessarily prevent theft

Best budget tracker

Tracking technology is widely regarded as the best way to recover a stolen motorcycle (or car, horse lorry etc.) if they are stolen, and this DIY example from Monimoto is about as easy as they come. Hide the self-powered (for up to a year) tracker somewhere on the bike and fit the fob to your keys. It arms and disarms automatically via the fob, and if the bike is moved without the fob disarming it, it will ring your phone and provide its location for you to give to the police.

Pros

  • Affordable tracking
  • Fit it yourself

Cons

  • Doesn't prevent theft, but you can get your bike back

Best premium security

While a DIY tracker can be useful, a professionally-installed version offers more levels of security. For example, BikeTrac has a 24/7 control centre that will alert you and then the police to unauthorised movement of the bike, and it operates on a variety of levels, meaning it will still provide the bike's location if it's inside a shipping container, a van, underground or in a building. The company even offers a 'Theft Response Team', which, in the event the police doesn't have the capacity to track your bike, they will do so and notify the police of its location.

Pros

  • Theft response team
  • Live tracking
  • Police notified

Cons

  • Doesn't prevent theft, but you can get your bike back

Things to consider before you buy motorcycle security

When you’re buying security products, look for the Sold Secure logo. This is a not-for-profit scheme run by the Master Locksmiths Association that tests and rates products depending on their resistance to attack.

Look for products that have Motorcycle ratings and, ideally, Gold or Diamond for the highest levels of attack resistance.

Chain reaction

When you’re securing your bike with a lock and chain, make sure you wrap the chain around something immovable; a bike with a chain only through the wheel can be lifted by a few burly blokes and loaded into a van, but if it’s locked to a post, then they’ll have to cut it, and that makes noise and takes time. Also, keep the chain off the ground so it can’t be attacked with a sledgehammer.

The best motorbike security is the stuff you actually use, so make sure you opt for a kit that is practical for you. Even casual thieves these days might take on a disc lock, but if you layer up with a chain, too, it might put them off.

Statistically, your bike will be less likely to be stolen if it’s under a cover, too, so think about carrying one for when you park up.

About the author: After qualifying as a mechanical engineer, Jim Blackstock began working on magazines in the early 1990s. He remains passionate about product testing to ensure readers know what products offer good value and why. He relishes torrential rain to see if riding kit keeps water out and an hour or two to tinker on a project bike in his workshop.

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