Oh wow that is kinda impressive can't wait to see what the engine internals look like. This would be a fun series yammie

@christianrios6295

10 ай бұрын

If he did this to any other bike, he’d get so much hate😂

@dark_matter_99

10 ай бұрын

​@christianrios6295 right I was just think about that today. I bet he wouldn't do this to his bussa

@Fred_the_1996

9 күн бұрын

the engine isnt made by the company, its a zongshen, which is a legitimate company that makes engines for brands like piaggio, i have a zongshen 125cc engine and its pretty good on my scooter

I know what the problem is with it. AIN'T GOT NO GAS IN IT.

@MarquisDeSang

10 ай бұрын

Billy Bob Thorton

@revelationakagoldeneagle8045

9 ай бұрын

I reckon you ought not say them words!

“Never dropped well taken care of . No low balls I know what I got”

It only makes sense that a bike as sad as the BD250 can't even die in an exciting fashion.

Yammie’s neighbors must really love him now.

Why does a fully reved BD250 sound exactly like my weed whacker?

3:33 sounds and looks like it just melted piston rings or spark plug and lost enough compression to eat too much oil and bogged to death. Really wondering how dead it is...

Cool. Now do the V4R 😝

@basmca1

10 ай бұрын

I don't think it would last nearly as long. Not because the V4R is a bad bike, but because it is a very highly tuned engine that will overhead wayyy quicker.

😢 always sad to see the passing of a engine. rip

You wrapped the tape the wrong way. Counter clockwise and it would’ve twisted the grip while you taped it to the brake lever.

@kenbowlus2995

10 ай бұрын

We call that a "rookie move" where I come from.... that, and no common sense.

It's like my neighbours lawn mower, at 9.30am.....on a Sunday morning.

I would rather see you go on a trip around the world to see how far it gets, instead of senselessly destroying it.

@MrCrispyNips04

10 ай бұрын

Yessss that’s such a great idea

@mettjaeger

2 ай бұрын

"Hey guys this is Yammie noob im currently in the Jungle in nicaragua and my bike just died, im probably dieing of hunger soon but at least i didnt destroy a chinese bike senselessly"

@FuzmintYT

26 күн бұрын

​@@mettjaeger💀💀💀💀💀

Turns out this was a promotional video for Boom Cycles

It did a fine job w/o air flow

Rumor has it that this bike actually runs BETTER on diesel and two-stroke oil poured directly into the gas tank.

On a somewhat related note, any update on the 450SS that you all said CFMoto were going to send you as a loaner? Looking forward to content on that, especially with the announcement of the RS 457 today. The lightweight segment is getting seriously interesting

Hungry kids in Africa could of ate that bike

Neat. But I think measuring the temp would have provided a lot of addition information in regards to possible failure causes.

Maybe the valves got really hot and they can't seal the combustion chamber any more.

Since it’s air cooled, it probably stretched the timing chain and jumped time in the middle of overheating

@sauce2000

3 ай бұрын

you would think he knows that being such a fucking expert on everything in life

Imagine if the boom company sees this😂😂😂

I'm at 2217 miles on my DongFang 250 DualSport. Other than loose bolts (which was fixed with locktite) and me getting the plastic gas tank punctured (Fixed with JB Weld). It has been running absolutely fine. I do an oil change every 750 miles and haven't had any heating issues. I'd love a tear down on this bike and perhaps future torture tests on other bikes to see what fails first.

@BichaelStevens

17 күн бұрын

"I do an oil change every 750 miles" insanely bad

Now do this to the Ducati

I've got a Chinese scooter that I decided to not change the oil (to kill the engine so I had an excuse to swap in something bigger)for 3 years, while using it as my daily. It's still running strong 15 years later... my other Chinese scooter (looked after) lasted 9 months... there's just not consistency

@paulbarclay4114

20 күн бұрын

pretty much summed up chinese manufacturing in one statement also the reason why japanese (hondas) are 75% of the worlds motorbikes/scooters

Yam, who wrote all the Go Ducks! and Oregon logos on the bike? I want to know who my new favorite person on your channel is.

a bike mag did this years ago with an old zx6r. the exhaust melted down, they put it out, left it over night, put fresh oil in it and it started and ran fine

Yam should build a sleeper bike and swap in a crazy motor.

Anyone notice how the manifold pipe went golden to purple. Looked cool af

wow the boom got balls i mean look how it resist every insane torture that come into twisted mind of yammie

Now this seems like an interesting test. I have heard people saying "they don’t make it like they used to". Now this can test if that is true and we can see which country makes the most reliable motorcycles.

@Dragonstorm1557GAMING

10 ай бұрын

I would like to see a Japanese honda grom against a Chinese lifan kp150.

@ajmerviaroad

10 ай бұрын

@@Dragonstorm1557GAMING oh the age old battle of Japan vs China.

maybe wrap the tape in the opposite direction to get actual full open throttle

Gsxr 250 meltdown please!!🙏

those motors are pretty much indestructible, and its more than likely a simple problem.

Now you need a reference bike test to benchmark it against... I'm thinking the Ducati V4R... do it!

Now do it to a cbr1000 rrr, for comparison purposes. I dont think it would last so long.

Do you hate the KTM dealership there ? Test the KTM 200 DUKE bro 🤘

I do enjoy an ominous "to be continued"....

It would be cool if you ran the same test on a bike with similar engine capacity and the same cooling system, under the same test conditions. For science, of course!

+1 for same "test" with a japanese similar-priced bike. PLEASE

Factory R&D engine durability tests involve days of max rev running on the dyno. Then after that, it's repetitive full throttle heavy load idle to max rev cycles. Then repeat it at 50 Celsius then again at -50 Celsius. Chinese engines probably don't have these tests

Isn’t that bike air cooled? If it’s standing still won’t you just overheat it?

I need to locate and change the fuel filter, you help. I have the BD250-7 and it's bogging like there's a clog in the fuel line.

I got one of these and they aint bad very good gas mileage thats about it

The motorcycle has no heat dissipation. you can test Honda Suzuka motos maybe same ; Water-cooling motor can test in this way

Yammie please help. I’m having problems with your shop. I put an order in and whoever is contacting me doesn’t seem to know what I am talking about. It’s been 7 days of trying to figure it out. Thank you!

I’m wondering how many of those they have sold thank to your promotion. Bad advert is the best advert

I'm looking at the bd250-7 as a beginner bike (I'm gonna drop it ) can you do a review on that bike?

Put a Ducati v4 doing the same, probably the Chinese bike keeps much more time 😅😅

Interesting you think so little of thr bike but you know what it does for your stats, so you keep making videos on it.

His neighbors must love him lol

Please Review Kove 450 rr inline 4 from Qjmoto!! Need to know the difference between ninja zx4r!!!

The Boom went "BOOM".

That they didn't write 'HOONDA' on the side of the crank case was a huge missed opportunity.

Should of taped the throttle open and stood next to it and kicked it into gear to see if it does a backflip

Didn’t KTM do this with multiple engines that are on the Duke 790? When an engine broke they took it apart to find the problem and adjusted the engine build. They logged 300000+ miles. Always have a blade on you.

I'd like to see a similar test at 3/4 throttle. I bet it would go for days.

I think you should test a Zontes bike.

Is yam going to moto America in Austin?

I hope it went boom

I can't be the only one that wants to pickup a scrap yard 400/300 and toss the engine in this thing. I seems to be geared a bit short which would make those engines pop, also seems to be a reasonably capable chassis once the head bolt+ brake pad drag issues were sorted

Air cooled engine at redline for 7 minutes standing still. it got HOT. but i doubt anything serious has actually been damaged. shit bike though 😀

like the phag end by the back tyre, who smokes?

Would LOVE to see 450SS-SR on this test. Because if it is reliable enough. It looks like GO TO BIKE.

@JessicaSimonson1976

8 ай бұрын

The 450SS is awesome

@barsylmaz6159

8 ай бұрын

Bought 750 Hornet :D @@JessicaSimonson1976

Awesome!

Next time you do this, borrow a Flir camera.

gray import some 4 valve 150cc hondas and yamahas, the actual price competitors to these bikes and compare them

Ngl. The community paintjob looks kinda cool

You should torture test the cf moto 45ss

Does this mean the return of the gsxr 250?

Omg I can’t stop laughing 😂😂🤣🤣🤣🤣

I know what's wrong with it, ain't got no gas in it

Air cooled engine with no airflow....not exactly a good test of durability. Shoudve had a leaf blower aimed at it or something ffs.

It's an aircooled engine surrounded by a fairing, at standstill. Of course something is going to fry!

I hear the zongshen motors are pretty reliable, even if they are anemic. The rest of the bike I can't say the same.

@Murad.bn2

10 ай бұрын

CF Moto and Vogue from China are way better than other Chinese brands, maybe Zontes too. Others look like home-made from cheapest material.

@paulbarclay4114

20 күн бұрын

@@Murad.bn2 its because they are copying honda engines but manufacturing them with lower quality processes (obviously)

Please review the new aprilia rs 457..

It sounds out of gas... Like someone else said in comments.. Was that checked even..?How is that not said out loud by either one of them? That tank can't be that big?.. 😂😂

How long would any motorcycle last doing this?

Put some blowers in front of it to simulate riding

Now do the same with the yam

What about the Ducati giveaways or is it all an illusion

Im stiil gonna get my 450sr lol

If I could get that thing from you, I would.

In the Philippines we are happy to have that kind of bike.

From the Standpoint of China Engines, Zongshen Engines are pretty good and reliable..... think about what happened in this test, redlining it with absolute zero cooling and still on the poor shipment oil which is not even an Engineoil LOL

its air cooled,so with no air flow its going to go boom

Ok that’s almost a torture test 😂

those engines are reliable but weak on power output....no problem for kids want to have fun on a cheap bike..

okay which air cooled model is gonna get tested next? what we were going to achieve here? damn

@cosmic_gate476

10 ай бұрын

"Content" 😂

@kenbowlus2995

10 ай бұрын

Likes, views, and subscriptions..... (i.e. MONEY)

@sunlbx

10 ай бұрын

@@cosmic_gate476 okay, then it would be logical to expect rebel 250cc in a similar video. We'll see about HONDA QUALITY ho ho hoo

@cosmic_gate476

10 ай бұрын

@@sunlbx How could you miss the clear sarcasm

Screaming 4650 RPM...

it sounds so much like my lawn mower it's comical

It sounds like an abused boat motor in the end.

I’ll buy it 👀

check coil and stator

No moving air, no wonder it only lasted 7 minutes

The brake light still works...

It’s like an ai it learned how to rev limit 😭🤣

Put fan on front bro

You can limit these bikes for hours don't use new oil plus better valves that what we do for fun

I miss when yammie created real content

For a fair comparison, you should do the same to a Japanese bike