A compact and conveniently portable lock that’s great for quick stops and everyday use, but not your best bet for high-risk areas or overnight security.
Pros
+
Compact and foldable for convenient portability
+
Sits uniform against the frame with zero rattle
+
Excellent mounting bracket that provides easy access
+
360-degree rotating lock body for flexibility
+
Good length for unusual anchor points or use with cargo bikes
+
Sold Secure Pedal Cycle Gold certified
Cons
-
Vulnerable to power tools, so don’t leave it unattended overnight
-
Folding design can be fiddly around wheel spokes
-
No keyhole cover to protect the locking mechanism in wet weather
-
Mounting bracket requires tools and a spare bottle cage mount
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Abus Bordo 6200K
Price: £115.00
Weight: 1.31 kg
Lock type: Folding
Folded dimensions: 68 x 208 mm
Length: 94 cm
Security Certification: Sold Secure Pedal Cycle Gold
If you’re in the market for a practical, portable bike lock that doesn’t weigh down your backpack or rattle on your frame, the Abus Bordo 6200K might just hit that sweet spot. There’s a reason lots of people love folding locks, and many would rank the Abus Bordo range among some of the best bike locks for convenience.
Whether you're nipping into a café, locking up at a workplace bike rack, or leaving your e-cargo bike unattended for a short while, the Bordo 6200K’s offering of flexibility, simplicity and moderate security, makes a compelling case. The question is, how well does it actually perform, and is it one of the best e-bike locks for cargo bikes?
Thanks to its foldable design and frame-mounted bracket, it’s particularly appealing to commuter cyclists, cargo bike owners, and anyone tired of lugging around a hefty D-lock. But with convenience often comes compromise, especially in terms of security. In this review I put the Abus Bordo 6200K to the test and explore its design, security features, real-world performance, and overall value for money, to help you decide if it deserves a spot in your setup.
Of course, a bike lock will only work well if it’s used well. Make sure you know how to lock a bike securely to deter thieves, and if you’re investing in a high-end ride, don’t forget to take out one of the best bike insurance policies available for your needs.
The Abus Bordo 6200K folding lock has a generous locking area to tackle wider and unconventionally shaped anchor points (Image credit: Future / Mildred Locke)
Design and aesthetics
Visually, the Bordo 6200K is sleek, subtle and utilitarian. It’s constructed from steel plates wrapped in hard black rubber, bolted together at the ends so they fold together accordion-style into a compact unit that mounts neatly on your frame. The bracket that holds it all in place attaches via bottle cage mounts, and comes with additional metal straps that you wrap around to tighten it all up and secure it firmly in place. The mounting system is surprisingly sturdy, and once installed correctly, there’s zero rattle or wobble, even on rough terrain.
Installation is fairly straightforward for confident tinkerers, but might be a little fiddly for beginners, as you'll need side cutters to trim the straps. Without them, you can still potentially tuck them away and tape them in place, so I wouldn’t jump straight to getting your local mechanic to do it for you, but be aware that it’s slightly more involved than simply bolting to the frame. Still, the result is worth it. There’s no more stuffing heavy locks into different bags depending on which setup you’re opting for. The lock is always with you (unless you’re switching between bikes, of course), freeing up bag space and brain space alike.
As long as you’re happy to sacrifice a bottle cage mount, that is. Since the bracket requires a full cage mount to attach to the frame, it does mean you’ll lose space for one bottle. This isn’t too much of a sacrifice if your bike has multiple bottle cage mounts, and if you’re only carrying a single bottle for short inner city errands or commutes. However it does mean it’s not suitable for anyone with a small commuter hybrid with only one bottle cage mount, including kids cycling to school. So think carefully about whether or not you can spare the space before investing.
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The lock, when folded, is nice and compact(Image credit: Future / Mildred Locke)
Fully extended, it's got a good length to secure your bike almost anywhere(Image credit: Future / Mildred Locke)
The locking area is generous, making it suitable for cargo bikes(Image credit: Future / Mildred Locke)
Security
With a Sold Secure Pedal Cycle Gold rating and Abus security level of 13/15, the Bordo 6200K offers a decent level of theft deterrence for mid-range bikes or low-risk areas. It’s made up of hardened steel bars and an XPlus cylinder designed to resist picking and manipulation.
However, it’s worth pointing out that the likelihood of someone picking a lock is extremely low, and most attacks come in the form of cutting. In particularly high-risk city areas, where there are unfortunately a number of organised thieves carrying bolt cutters and battery-operated power tools in their backpacks, a folding lock is unlikely to stand up to much damage.
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The folding design means it's made up of lots of plates bolted together, and the pivots may be vulnerable to attack(Image credit: Future / Mildred Locke)
Because of the generous locking area, with a regular bike and stand, there's a lot of space leftover(Image credit: Future / Mildred Locke)
The flat steel bars themselves appear quite thin beneath the protective rubber coating, perhaps only a couple of millimetres thick. While this helps keep the weight down and the lock compact, it does mean it’s unlikely to withstand a determined attack with power tools like an angle grinder.
On top of that, there’s the fact that having multiple pivot points between the bars introduces potential weak spots that leave the lock vulnerable. When you compare it to a traditional D-lock that has a single, robust shackle made up of a very thick, uniform piece of metal, it’s easy to see that to choose a folding lock like this is to prioritise convenience and portability over security and protection.
For many, who live in low-risk areas, or who are only leaving their bike for a short time, and still have it in view, this is absolutely fine. Weigh it up for yourself to determine what’s most important for you.
In short, it’ll hold up against opportunists with hand tools, but it’s not the lock you want for overnight storage in high-risk areas.
Performance
Where the Abus Bordo 6200K really shines is in how convenient it is to carry around and use, and how flexible you can be with your anchor points. The 94cm locking circumference is pretty generous, which means you can get away with locking to unusual anchor points. It’s also very practical for use with cargo bikes, which are often too bulky to lock up with standard D-locks and need a bit more room.
The 360-degree rotating lock body is a clever touch, making it easier to align and access the keyhole, depending on your lock-up angle. While the lack of a keyhole cover is a slight let-down, especially for commuters using it all year round and leaving their bikes locked up outside in the elements, overall the user experience is solid. Folding and unfolding the lock is smooth and intuitive once you get the hang of it.
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The bracket mounts to your frame via a bottle cage mount, and tucks away neatly without any rattle(Image credit: Future / Mildred Locke)
The arms spring open and snap shut with ease(Image credit: Future / Mildred Locke)
The lack of a keyhole cover is a bit of a letdown for all-weather cyclists(Image credit: Future / Mildred Locke)
Using the bracket itself is an absolute breeze. With a simple push on one of the quick-release arms, they both spring open. The lock practically unfolds itself with the help of gravity, so it’s just down to you to unlock and use it. Only one end of the chain can be removed from the locking cylinder, while the other is fixed in place. When you first start using the lock, it might take a few tries to remember which side you should pull out.
Threading it around your bike and locking it is mostly hassle-free, but can be slightly awkward, especially at first. With the accordion-like folding bars, there are natural catching points that can get caught up in your wheel spokes, while the way the different plates move independently of each other (much like those wiggly snake toys many of us had as kids), can make locking up feel a bit clumsy. With a little practice, it becomes simple and quick to do.
Verdict
The Abus Bordo 6200K is a very convenient folding lock that’s easy to mount to your frame and carry on the bike. It takes a small amount of practice at first, but once you’ve got it down, it’s really simple to use. As with any folding lock, though, it’s best suited to cyclists who prioritise portability over maximum security.
It’s a reliable lock for everyday errands, especially if your bike is never out of sight for long, or you live in a relatively low-theft area. The frame-mounted bracket is particularly well designed, making this a great option for anyone who wants a lock that’s always there when you need it.
However, it’s not built to stand up to the most aggressive attacks, so e-bike owners or those locking up overnight in urban areas might want to pair it with a more heavy-duty option for added peace of mind.
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Testing scorecard
Feature
Rating
Notes
Security
6/10
The folding design is naturally vulnerable to attack, but it’s solid enough for quick stops.
Build Quality
9/10
Feels robust and well-constructed, while the bracket is especially well designed.
Ease of Use
8/10
The bracket is exceptionally easy to use, while the actual threading and locking takes some practice to start with.
Portability
10/10
You cannot fault the ability to tuck a lock neatly to the frame and pedal without any rattle at all.
Value
7/10
While it’s a quality piece of kit, at this price point you’re mostly paying for convenience rather than something that would keep your bike safe from organised theft.
Mildred joined as Reviews Writer for Cyclingnews and BikePerfect in December 2020. She loves all forms of cycling from long-distance audax to daily errand-running by bike, and does almost everything on two wheels, including moving house, and started out her cycling career working in a bike shop. For the past five years she's volunteered at The Bristol Bike Project as a mechanic and session coordinator, and now sits on its board of directors.
Since then she's gone on to write for a multitude of cycling publications, including Bikeradar, Cycling Plus, Singletrack, Red Bull, Cycling UK and Total Women's Cycling. She's dedicated to providing more coverage of women's specific cycling tech, elevating under-represented voices in the sport, and making cycling more accessible overall.
