The Worst Motorcycles You Could Buy, But Probably Shouldn't [2024 Edition]
Updated September 27, 2023 by Simon Bertram
We Are Waving Some Big Red Flags So You Know To Avoid These Bikes
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These are some used bikes to be wary about:
Motorcycles come in one of two forms, much like cars: Brand new, or pre-owned/used. Some bikes hold their value extremely well, others lose 25% of their value the moment they roll off the dealership lot. Those motorcycles that are well designed, allowing for easy riding and even easier maintenance, are out there on the used market, just waiting for you to browse through the ads and find them.
At the same time that there are good used bikes out there, there are some pretty horrific ones too. Bikes rebuilt on a salvage title, bikes that are heavily modified, and bikes that are just plain bad are out there. Sometimes there can be frame damage, sometimes the engine itself was so bad from the factory it is prone to failure, or sometimes the bike is so popular that it gets wrung out hard at the track and when it starts to get tired, it gets sold.
We're not saying that you should completely avoid these bikes, but we are saying that if you want one, do your due diligence and inspect the absolutely hell out of them. Make sure any recalls/warranty services have been done. Inspect the frame as much as you can for cracks, new welds, paint overs. Check the fairings are tight and if damaged, only with cosmetic issues and not actual cracks. Check for oil leaks, check the clutch action. Check. Check. Check! Just remember, if it seems to good to be true, it usually is, and in general, unless you're dead set on getting one, it's better to avoid the following 10 bikes on the used market.
About Our Selections
These selections only had one criteria: They had to be motorcycles.
Due to the nature of the used market in that people often modify their bikes with new exhausts, different suspension bits, tail tidies, et al, we did consider how likely a bike is to be modified as part of the evaluation of the worst used bikes. If the mods are done well and installed by professionals, no worries. However, most mods are done in a home garage, and there is no guarantee of a quality installation.
Honda CBR900RR Fireblade
One of the most crashed superbikes at track days in the early 2000s
Why We Picked It:
Just to be clear, we recognize that a well-kept, maintained, and pristine example of a Fireblade is an awesome find, and awesome bike, and should definitely be offered on. However, the CBR900RR we're talking about there is the bike that as around from 1992 to 2003, and was extremely popular at track days.
It was one of those motorcycles that was made when racing bikes and road bikes were very close in performance and specification, so it was literally a way for the average Joe McRiderman to get their leg over some serious machinery. They would take the bike to the track, and as there wasn't the fully regimented system of novice, intermediate, and advanced groups as there is today, Fireblades were being crashed left, right, and center.
If you do want to look at one, inspect the frame very closely for non-factory welds, patch jobs, bent members, and look for evidence of a rebuild. If it's clean, and there is a good, well documented service history, then it's likely to be a good bike. But do your due dilligence!
Specifications (2003):
Price: ~$17,290 in 2003 ($28,850 in 2023)
Engine: 954cc inline four
Power: 154 HP
Torque: 74.6 lbs-ft
Transmission: 6 Speed Manual
Curb Weight: 370 lbs
Weaknesses:
Many were taken to track days, where even if they didn't crash, they were wrung out fairly hard
Very strong frame meant that if it did bend, crack, or snap, it was usually a write off and sold on a salvage title for independent repairs.
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Ducati Panigale 1299
Reliability so poor that owners filed a class action lawsuit against Ducati
Why We Picked It:
The Ducati Panigale 1299 as one of the most astonishing superbikes to be released in the mid-2010s. It has ridiculous amounts of power, the agility of a race bike, and goes like it's been shot. However, when you have so much power, performance, and pedigree in one bike, the price to pay is reliability.
In fact, the 1,285cc L-Twin that is the heart of the 1299 was so horrifically unreliable that a class action lawsuit was filed against Ducati. The other issue at hand with the Panigale, and by extension most Ducati motorcycles is that they are not meant to be owner-friendly for service. Since about 2010, the answers in the troubleshooting guide in any Ducati owners manual is "Have your bike serviced by an authorized Ducati Service Center."
There is no denying that it is a very pretty motorcycle, and it definitely has an extremely racy engine in it. If you do look at getting one, do your due diligence about its service history, and check to see if the VIN number is one of the ones that was included in the lawsuit.
Specifications:
Price: $24,995 in 2015
Engine: 1,285cc L-twin
Power: 205 HP
Torque: 106.7 lbs-ft
Transmission: 6 Speed Manual
Curb Weight: 420 lbs
Weaknesses:
Lawsuit and subsequent recall order were for multiple issues including timing chain tensioner failing, oil cooler bolt and nut "B" potentially snapping, and oil reservoir seal failing. Almost all seem to relate to the oil or lubrication system in some way
A bike that has had the recall issues taken care of should be okay to buy, but still inspect it thoroughly
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Suzuki TL1000S
Ineffective and badly designed rear suspension
Why We Picked It:
The Suzuki TL1000S was a bike that looked great on paper. It had a ton of power, great looks, and a big V-twin so it guaranteed lots of torque. That engine, however, was also the problem.
Because it was so massive, it took up the traditional space reserved for a monoshock rear suspension. Suzuki, for some reason, decided that instead of mounting a normal side monoshock, they would use a right side mounted spring with a remote rotary-style damper that used a complicated set of spinning arms, some valves, and a couple drops of hydraulic fluid.
The thing is, if you gave the rear suspension any work at all, that hydraulic fluid would rapidly overhead and thin out, making the rear suspension about as firm as a sponge. The TL1000S has earned the nickname of "The World's Best Tank Slapper" because with the big torque down low combined with a squishy rear end, it loves to wag its tail sideways without any warning.
Specifications:
Price: $8,999 in 1997 ($17,214 in 2023)
Engine: 996cc V-twin
Power: 125 HP
Torque: 77 lbs-ft
Transmission: 6 Speed Manual
Curb Weight: 412 lbs
Weaknesses:
"World's best tank slapper"
Used a needlessly complex rear suspension setup that would overheat if shown any bumps in the road
Engine torque could have the rear snapping out as it spun up, making it incredibly hard to recover
Learn More:
1997 Suzuki TL1000S WikiPedia page
Ducati Streetfighter (Any Model Year)
If you can find one that has been maintained, great. If it has even a hint of an oil leak, leave.
Why We Picked It:
The key to buying a used Ducati is to get a good one. Buying one through a dealership is best, but if you find one out in the wild, make sure you check its service records. Because of the unique way that Ducati doesn't like owners maintaining their own bikes, a lot of owners simply neglect service intervals or forgo routine maintenance because it is needlessly complicated.
As well, getting parts for a Streetfighter, be it a V2, V4, 1098, anything, really, is a test of patience and of how thick your wallet is. So, again, owners will sometimes let little things, like a cracked dash screen, a broken mirror, or a very slight oil drip just slip on by.
If you are dead set on buying a Streetfighter, the honest recommendation is to buy a new one so you will be able to take care of it and have it serviced at the appropriate times. Otherwise, and we rarely say this about bikes, you should honestly look at any other manufacturer's streetfighter-style motorcycles to avoid the headache with Ducati.
Specifications:
Price: $17,995+ for 2023 models (V2/V4/V4S/et al)
Engine: 955cc V-twin (V2) / 1,103cc V-twin (V4)
Power: 150 HP (V2) / 205 (V4)
Torque: 74.8 lbs-ft (V2) / 90.4 lbs-ft (V4)
Transmission: 6 Speed Manual
Curb Weight: 392 lbs (V2) / 397 lbs (V4)
Weaknesses:
Much like a Ferrari, Lamborghini, or basically any supercar, they want you to use dealership or specialist servicing, which is expensive
As a result, many times, unless the owner is very diligent, small things like a slow oil leak or some body/frame damage might not be seen as "needing a service" quite yet.
Buyer beware on a used one. If you really must buy used, go through dealer pre-owned.
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BMW S1000 RR
Good luck finding a used one that hasn't either been extensively modified or had its neck wrung at the track
Why We Picked It:
Without a shadow of a doubt, the BMW S1000RR is one of the most astonishing, high tech superbikes to have ever been made. It is extremely popular, almost leaving dealership showrooms faster than they can make them. Because of this, there is a humongous aftermarket modding scene for the bike, with everything from exhausts, replacement fairings, and cosmetic items, to ECU flashes, engine mods, and replacing the suspension with race-grade stuff for the track.
Because of this, an S1000RR in stock condition on the used market almost reaches unicorn status, it is so rare. Even those who buy it and keep it mostly stock will replace the exhaust or have the ECU tune done, because they want the noise and the power to show off their flashy BMW.
If the mods are correctly done, the bike has a good service history, and there are no glaring issues with it, you can give it a swing if you'd like on the used market. If it's a high mileage example, it may have had its neck wrung out on the track, or been ridden responsibly for its life... As we keep repeating, do your due diligence and ask questions, ask to see service records, inspect the frame, engine, wheels, all of it.
Specifications:
Price: $17,895
Engine: 999cc inline four
Power: 205 HP
Torque: 83 lbs-ft
Transmission: 6 Speed Manual
Curb Weight: 386 lbs
Weaknesses:
Very rare to find one in fully stock, original condition, as it has a massive aftermarket scene around it
One of the main European bikes that many buy with many days at the track in mind. While the Germans do build amazing engines, any engine can get a little tired after being wrung out for tens of thousands of miles
Hold their value really well, so if you do find a stock example, expect to pay a small premium for it as they are extremely rare
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Suzuki Hayabusa (1st & 2nd Generation)
You don't buy a Hayabusa to ride it gently around the city. One of the most wrung out motorcycles out there.
Why We Picked It:
It should surprise exactly no-one that the first and second generation Suzuki Hayabusas are probably one of the worst bikes to buy used. You don't buy one of the fastest bikes ever made to pootle around town on a milk run, you buy it to pin it at the track (or, if you're a total idiot, on the public roads) and feel like a land-based cruise missile.
Consequently, you will find many Hayabusas on the used market that have clutches that slip horribly, gears that are stiff to engage, warped brake rotors, and the like. Owners ride this bike hard, and that means banging up the gears and maybe, in the interests of speed, not fully pulling the clutch all the way in.
The flipside is that Hayabusas have been modded to the moon and back. It's one of the few motorcycles that can handle being turbo- or super-charged, which makes that particular mod very popular. Finding a good and/or original condition first or second generation Hayabusa is literally impossible, so if you do want to buy one, allow for a hefty maintenance budget to have the clutch replaced, the transmission serviced or replaced, and the bike tuned up so it's not a ticking time bomb anymore.
Specifications (1st Gen):
Price: $10,499 in 1999 ($19,349 in 2023)
Engine: 1,299cc inline four
Power: 173 HP
Torque: 99.6 lbs-ft
Transmission: 6 Speed Manual
Curb Weight: 551 lbs
Weaknesses:
The two major weaknesses for the first and second generation Hayabusa are that they are either very worn down (clutch, transmission, etc) or have been extensively modified
As one of the few bikes that can accept turbo- or super-charging, many of the used ones on the market have forced induction systems on them
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Aprilia Shiver 750 & 900
The first bikes completely designed in-house after Piaggio took over. Great looks but are underwhelming in every other way
Why We Picked It:
The Aprilia Shiver 750 & 900, also sometimes called the SL 750 and SL 900 in the USA, are two the best looking naked bikes of the late 2000s and the 2010s, without a doubt. It's just too bad that both of them, despite the difference in engine sizes, have very little to differentiate them from one another. Apart from the MSRP when they were both new, that is.
The Shiver 750 came first, lasting from 2007 to 2016, while the Shiver 900 arrived in 2017 and lasted until 2020. Both had extremely firm suspension, a clutch you needed two people to pull in, and both had a lethargic response to wrist action, seeming to take a moment to think about it before giving you power.
What is really telling is that despite the bump in displacement for the newer bike, both produced almost bang on 94 HP. The 750 produced 60 lbs-ft of torque, and the 900 produced 64 lbs-ft. Both do the job of getting you to and from places without issue, but there really isn't anything ultra special about them, and they are very uncomfortable to ride after an hour or two on the road.
If you're looking for a sporty, utilitarian naked bike and like the look of the Shiver 750 or Shiver 900, then by all means buy one. However, in the face of modern sport- and hyper-nakeds, the Shiver 750 and 900 feel positively 20th century!
Specifications (2007 Shiver 750):
Price: $8,999 in 2007 ($13,325 in 2023)
Engine: 749cc V-twin
Power: 94 HP
Torque: 60 lbs-ft
Transmission: 6 Speed Manual
Curb Weight: 490 lbs
Weaknesses:
Despite the good looks, were very stiffly sprung and had a clutch action heavier than almost any other bike, including cruisers, at the time
Very utilitarian in terms of applications. It was a to-and-from bike, not the kind that was particularly special
The 750 was Aprilia's first application of a throttle-by-wire system for a V-twin, and it showed with a small delay in translating inputs to actual power, making the bike feel lethargic
Learn More:
KTM 690 Enduro / 790 Adventure
Only shake on the deal if every last service item has a receipt and record of maintenance.
Why We Picked It:
Ah, good old KTM. The masters of off-road and ADV motorcycles, whose bikes seem to be able to conquer any terrain while you sit on a seat that is about as comfortable as sitting on a pile of rocks.
What is vitally important with a used KTM is to check its service history, and to make sure that the owner has been diligent about regular maintenance. Since most of the pre-2019 Enduro and post-2019 Adventure series bikes are fully capable of mud, sand, gravel, grass, and dirt riding where no tracks or paths exist, they are exposed to far harsher environments than your everyday road-going sport adventure bike.
Maintenance is a chore with a KTM, as there are screens and filters to clean or replace regularly, the exhaust and headers in the way of doing an oil change, and needing to do double duty on the chain cleaning and lubing as who knows what got stuck between the links? If the bike looks to be well maintained, has a good service and maintenance history, and you don't find any issues, then for sure pull the trigger. But just be damned sure, because KTM's are also ridiculously expensive to repair.
Specifications (2020 790 Adventure):
Price: $12,499
Engine: 799cc parallel twin
Power: 95 HP
Torque: 65 lbs-ft
Transmission: 6 Speed Manual
Curb Weight: 417 lbs
Weaknesses:
Despite being extremely capable ADVs, by their very nature of being ADVs require a lot more wrench time to keep in good condition
Not much in the way of fairings to protect the frame from nasty drops off road, especially if on rocky terrain
Servicing takes nearly twice as long as many other bikes due to things being in the way such as headers, engine guards, exhausts, and the like
Learn More:
Suzuki GSX-R1000
One of the most popular superbikes, but also one of the most crashed. Inspect for frame damage and cracks!
Why We Picked It:
The Suzuki GSX-R1000 has a bit of an unfortunate reputation since its introduction in 2001. If you ever Google "Motorcycle Crash," it's almost guaranteed that this very bike will be in the first 20 results, and among the top 50, probably half of them will have the term "Gixxer" attached to them.
It is one of the highest volume superbikes out there, so there is proportionality to take into account, yet the fact remains that because of how raw and powerful the bike is, it is one of the most crashed or most damaged bikes on Earth. Before 2020, the only rider aid that they came with was ABS, and everything else was left to the rider to figure out.
If you're looking for one as a project bike, or to convert to track only bike and understand that you may very well have to repair the frame, then you are a far better wrencher than most of us! If you're looking at a used one as an actual road bike, take a flashlight or three, and inspect every single inch of the frame.
Ask pertinent questions about drops, crashes, track day incidents, and the like. If you get a weird feeling that the owner is not telling you the whole truth, it's honestly better to walk away than risk it. This is the only other bike on this entire list, apart from the Ducati Streetfighter, that we recommend you either buy a new one, or look for another superbike like a ZX-10R or an R1.
Specifications (2022):
Price: $15,799
Engine: 999cc inline four
Power: 199 HP
Torque: 87 lbs-ft
Transmission: 6 Speed Manual
Curb Weight: 443 lbs
Weaknesses:
Because of the sheer number of them out there in the market, are proportionally the most modified or most crashed superbike in the 21st century
Before around 2020, had quite literally no rider aids except for ABS, so be aware that it doesn't hold your hand at all
Fairings are very thin on the bike to keep its weight down, meaning if it drops, the frame is most likely to take the brunt of it. Inspect the frame thoroughly if you are buying one used.
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Yamaha FZ-07/MT-07
One of the most popular hooning bikes out there, often treated very roughly and can hide issues despite being a naked bike
Why We Picked It:
Yamaha build incredibly sturdy motorcycles, and they can take horrendous amounts of abuse and come out the other side mostly intact. It is perhaps for this reason that the FZ-07/MT-07 is one of the most popular sport naked motorcycles in the world.
If you're riding responsibly, not much can beat it in terms of having the perfect balance of performance, agility, and power. If you aren't riding responsibly, it is one of the most popular sport nakeds to get hooned about in a parking lot, wheelie-ing back and forth, doing tail slides with, and as a consquence of said hoonage, drops and tumbles are to be expected.
By all means, if you find a well maintained example, buy it, but inspect the hell out of it before you shake on it. Definitely inspect the frame, but more importantly because of the stresses that hoonage puts on a bike, check the chain, the sprockets, the brakes, and the engine with a critical and objective eye. If something seems off or wrong, ask about it or walk away. If the chain seems extremely slack, despite the rear axle almost all the way out for its chain tension adjustment, you might be able to negotiate the price down so you can get a new chain and socket set installed after buying it.
Just remember, if it sounds too good to be true, it probably is, especially with such an in-demand bike as the MT-07
Specifications (2023):
Price: $8,199
Engine: 689cc parallel twin
Power: 75 HP
Torque: 49.5 lbs-ft
Transmission: 6 Speed Manual
Curb Weight: 406 lbs
Weaknesses:
One of the most popular sport naked bikes on the planet, but is also one of the most hooned bikes outside of a SuperMoto-style motorcycle
Can take enormous amounts of punishment, but those stresses can and will affect things like the engine itself, the chain, the brake, et al
This is more of a buyer beware type of bike, as a well maintained one is always a good buy, but if one seems a bit "off" or shady, it's better to walk away