Home » I Found A Dirt-Cheap Turbodiesel Motorcycle For Sale In America, But There’s A Hilarious Catch

I Found A Dirt-Cheap Turbodiesel Motorcycle For Sale In America, But There’s A Hilarious Catch

Dirt Cheap Diesel Bike Ts
ADVERTISEMENT

I’ve been obsessed with diesel-powered motorcycles lately, leading to me spending more time on Facebook Marketplace than I’m willing to admit. Sadly, my searches for an affordable motorcycle with a diesel engine have left me empty-handed, until now. For the delightful price of just $2,000, you can buy a motorcycle powered by a turbocharged diesel engine. It sounds perfect, except for one sort of hilarious caveat.

I’ve happily embraced my position as the Autopian‘s diesel chick. So long as the diesel has not been tuned to pollute, I will probably like it. Sadly, the words “diesel” and “motorcycle” don’t tend to mesh together that well. The handful of times diesel bikes were put into production they were largely done either for fuel economy or to streamline the military. Most people ride motorcycles for the thrill, and diesel engines aren’t exactly going to rev up the hearts of the typical enthusiast.

Vidframe Min Top
Vidframe Min Bottom

Sadly, diesel fans don’t have a ton of choice. I’ve written about a number of different diesel bikes, but the two most prominent ones are the HDT M1030M1 combat bike and the Royal Enfield Diesel. The multi-fuel M1030M1 was used by the Marines and has ended up in civilian hands through auctions. They’re still relatively easy to find in America, but the secret is out about them and their sellers want $15,000 or so for them.

Facebook Seller

The Royal Enfield Diesel was sold in high numbers, but those remain stuck in India. That leaves me desperately searching Facebook and Craigslist in America for a custom build. I can’t afford an HDT, but maybe I can get some shed build.

That’s what you’re looking at here with this custom Suzuki.

ADVERTISEMENT
331993962 886681259327800 585783
Facebook Seller

Perhaps the wildest thing about this Suzuki is that it’s one of countless custom builds out there. Builders all over the world have seen the prospect of putting a shaky, possibly underpowered diesel engine into a motorcycle as something to look forward to. There’s even a whole website dedicated to documenting as many diesel motorcycles as it can.

People aren’t just working with industrial engines like you see on this Suzuki, either. Check out this BMW airhead that’s been converted to diesel. Yes, it’s still a boxer, too!

Dieselbike.net documents a long list of ambitious projects from all over the world from builders of all experience levels. People are converting everything from Coleman minibikes to Harley-Davidsons. One guy took his old Harley Softail, put a 950cc Briggs & Stratton diesel engine in it, and then painted it in John Deere colors.

The projects are far and wide from Ural sidecars to bikes you’ve never even heard of and perhaps even more impressive are the engines. A number of Ford, Volkswagen, and Smart car diesel engine conversions make appearances on the page.

ADVERTISEMENT

Though, perhaps the most surprising thing to me is that there are enough people converting motorcycles to diesel power that there are rallies for them. The Internationales Dieselmotorradtreffen, or the German International Diesel Motorcycle Rally, has been a thing every year for at least the past two decades. There’s one going on right now!

 

That’s just Germany! There are also diesel motorcycle rallies in the United Kingdom and France and those have been going on for at least two decades as well.

We don’t have anything on that scale here in America, but that doesn’t stop people from crafting their own diesel bikes. This Suzuki is just one of two custom diesel bikes I know of for sale in America. The other one is a Yamaha Roadstar for $8,000 that’s not even close to being road-ready:

ADVERTISEMENT
01010 7fgkgbhcon2 0ne0hq 1200x90
Craigslist Seller

Check out that Winsun 912cc diesel V-twin!

Why are people doing this? Dieselbike.net suggests that most of these builders are looking to get the best possible fuel economy and maybe an initial kick of torque, but it also realizes that diesels are a dying breed:

Governments maybe set on taxing us from the road but nobody can deny the history of the diesel motorcycle movement, what it did in forwarding car engine design and the spirit of those that made it what it is.

Riding an #Alternative motorcycle, whether it be with a diesel or, as legislators now want, an electric motor, is something we are here to encourage. To the average motorcyclist, both are presently seen as the antithesis to popular and petrol powered motorbikes and until that changes, we support both technologies.

The only problem that gives us is to figure where it all goes next!

That brings us back to the little Suzuki I started this post about.

It’s unclear what this motorcycle started life as, but it’s old enough that it’s equipped with drum brakes in both the front and the rear. The frame and wheels lead me to believe this Suzuki was once an enduro, which should be a pretty nice platform for a diesel conversion.

332265870 455851350000747 208397
Facebook Seller

Power for this conversion comes from a Yanmar clone engine and it’s said to make all of 10 HP. That puts it on the level of a Yanmar L100 engine, which is good for the same power. These engines were made to be used in equipment like lawnmowers and generators, not motorcycles. This engine has an extra twist in the form of the cutest turbocharger you’ve ever seen.

ADVERTISEMENT

Power goes through a CVT and reaches the rear wheel through a chain. So, this has the same “twist and go” functionality of a scooter, only you have a thumping single-cylinder diesel under your saddle.

The motorcycle is also mostly complete. The left lever pulls the left drum brake while a foot pedal actuates the rear. The seller tells me that it does run and ride. But, the motorcycle has gone perhaps all of 10 miles since the engine was brought online. Sadly, this poor bike is in a sort of purgatory because the seller never finished it. The buyer will need to give that front wheel a fender, power those lights, and do other miscellaneous tasks. But at least the hardest part is done.

332015657 752571109430742 619964
Facebook Seller

The seller doesn’t have exact power numbers, but he does know the top speed, and here’s where things get funny. In theory, 10 HP should be enough for a top speed of around 55 mph. A Honda Grom will go that fast with just over 9 ponies in the stable. This? The seller tells me it’ll go maybe 35 mph or somewhere around that. I love the thought of someone going through all this work just to reach a top speed beaten by just about any 80cc scooter.

You might be asking what’s up with that top speed and there are a couple of explanations here. These engines are designed to run at 3,600 RPM, so they rev way lower than any purpose-built motorcycle engine or even a scooter engine. Builders of custom diesel bikes often experiment with different gearing setups to play with acceleration and top speed. This bike’s gearing has been fiddled with, but you’ll need to do some more experimentation if you don’t want to be beaten by the neighbor’s kid on their Huffy.

332475508 1201867413787187 28663
Facebook Seller

I was briefly excited about the prospect of buying this dirt-cheap $2,000 ride, but that leisurely top speed means I can’t even hit the speed limit of the roads outside of my apartment complex. With that said, if you’re looking for a weird motorcycle with the top speed of a 50cc scooter and don’t mind getting your hands dirty, this bike is still for sale in Ishpeming, Michigan after over a year on the marketplace.

ADVERTISEMENT

If you do buy it, you’ll join the ranks of people who think diesel power is the right fit for a motorcycle. Sadly, that person isn’t going to be me, so my search for an affordable and practical diesel motorcycle continues.

Popular Stories

Share on facebook
Facebook
Share on whatsapp
WhatsApp
Share on twitter
Twitter
Share on linkedin
LinkedIn
Share on reddit
Reddit
Subscribe
Notify of
21 Comments
Inline Feedbacks
View all comments
Grey alien in a beige sedan
Grey alien in a beige sedan
25 days ago

That reminds me, when I was younger, one of my uncles had a diesel chainsaw. We need more of these things in the world.

Emma P
Emma P
25 days ago

A fella named Paul Carter wrote a book about riding an experimental biodiesel motorbike around Australia. The book is called ‘Is That Thing Diesel?’ and while it’s been a while since I read it, I recall it being a pretty great read. Might be a nice read next time you’re camping out in a bear-proof caravan.

Jakob K's Garage
Jakob K's Garage
26 days ago

That one looks absolutely awful in a lot of ways! Keep searching 😉

Motorhead Mike
Motorhead Mike
26 days ago

I like a frankenbike as much as anyone, probably more than most, but just no. No. No… There are just soooo many things wrong with that bike. Not the least of which is the fork angle. Oy-vey, that thing, even if it moved under it’s own power, would handle really, really, squirrelly. I usually don’t disparage someone’s effort, and I will give them points (Bingo, 50 points) for being able to put all of the miscellaneous parts from the back of their garage/basement into something that looks like a motorcycle, but still…

Angrycat Meowmeow
Angrycat Meowmeow
26 days ago

You can go that fast on a Coleman minibike bought new and modded for about a grand. Not street legal but that’s not hard or expensive to do. I’ve hit over 40 on mine with the stock Hisun 196 and a torque converter, and tbays not even messing with the governor.

JDE
JDE
25 days ago

you can swap the Coleman motor out for a 19hp diesel motor as well.

Unclewolverine
Unclewolverine
26 days ago

You are not the only one, i also have saved searches of small diesel engine, and look for Harleys with a bad engine for reasonable prices. Are you in the diesel powered motorcycles group on Facebook? Not a lot of action, but occasionally something comes up.

Unclewolverine
Unclewolverine
26 days ago

The cvt is the problem here, I know it’s what most people do in this situation, but a proper Harley style transmission is really what this needs. With the torque available, highway speed should be achievable with the right gearing.

Tsorel
Tsorel
25 days ago
Reply to  Unclewolverine

It doesn’t matter how much torque it has. With 10 hp, max speed will be barely over 55, maybe 60. You can crank out well over 100 lb-ft on a bicycle but you aren’t going on the freeway with 1/4 hp.

Frankencamry
Frankencamry
27 days ago

I wouldn’t be surprised if that wee turbo is expecting far more exhaust than the engine produces, making it a decorative choke point.

Unclewolverine
Unclewolverine
26 days ago
Reply to  Frankencamry

Not to mention that pump probably doesn’t have an enrichment provision for boost. So the extra air isn’t going to do much without extra fuel. Sure, they may have turned up the base fuel metering, but then it’s going to be too rich when not on boost.

Rust Buckets
Rust Buckets
26 days ago
Reply to  Unclewolverine

Which is inefficient, but not actually detrimental to performance.

Manwich Sandwich
Manwich Sandwich
27 days ago

In my view, that bike is overpriced by $1500

Anonymous Person
Anonymous Person
27 days ago

Ishpeming… Also known as Ishpetucky.

Gubbin
Gubbin
27 days ago

Regarding those diesel rallies, I hear you have a passport that needs some stamps, and you know someone with a diesel minivan parked in Germany…

MattyD
MattyD
27 days ago

@Mercedes, see if you can get it for $1000, and play around with the gearing: You can decide on the top speed you want to achieve, choose a max rpm you can tolerate at that top speed, and choose sprockets accordingly, with the understanding that acceleration might be glacial. And you can deal with the electrical issues easily enough. Go for it!

Rust Buckets
Rust Buckets
27 days ago
Reply to  MattyD

Yeah, it should be capable of way over 35mph with 10hp, it has some very limited gearing or a power issue or something.

Toecutter
Toecutter
27 days ago
Reply to  Rust Buckets

This. I built an electric mountainbike capable of 35 mph on about 2 horsepower. 1 horsepower from the motor, and 1 horsepower very briefly from my legs. It probably has 1/5th the weight and 1/2 the aero drag of the diesel motorcycle above, so gearing is definitely an issue limiting speed on this diesel frankenbuild.

Dogpatch
Dogpatch
27 days ago
Dogpatch
Dogpatch
27 days ago
Reply to  Dogpatch

https://dayoopers.com/
Great spot to stop if you are on a cruise and want some local flavor.

21
0
Would love your thoughts, please comment.x
()
x