2 Stroke VS 4 Stroke 2020 Yamaha YZ125X and YZ250FX
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- čas přidán 7. 09. 2024
- #2stroke #versus #yamaha
The battle never dies! 2 Stroke vs 4 Stroke. Dirt Bike Magazine shipped off to Union, South Carolina to test the 2020 Yamaha YZ250FX and YZ125X. We decided to put them up against each other and claim an overall winner. Both bikes share their own unique characteristics and are tailored to different riders. Which bike is for you? You'll have to find out at the end of the video.
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Both are impeccable machine's but the smoker always gets me.
If you go back to 2000 maybe, 250 vibrates more than a clapped out washboard with a 2030 price tag....
When it comes time for a rebuild I'll be wanting the 2 stroke.
Ha but u will be rebuilding the 125 probably 3 times before the 250 need fixing
@@mrmeegog303 I'd rather do a 2-stroke top end than do a rear tire. It's such an easy job.
JETZcorp yes it is
@@mrmeegog303 idk man, these new 250f's rev so high that I don't see them lasting nearly as long as the older ones. This also depends on riding style and I'm sure the 125 will still be in line for a top end before the 250f.
@@Zoom-ui2pfoh hell no. the 4 stroke will last much longer no matter what.
The biggest surprise for me between the bikes is how much quieter the 2t is over the 4t. Not what I was expecting.
I have a yz250f and you would not beleve how loud they are when riding
I loveee the loud aggressive sound of that 250 4 stroke 😍
Would be great to see a long term maintenence repair listing based on earlier bikes like this over the years.
2 strokes are lighting, 4 strokes are thunder. 2 stroke all day for me on dirt and 4 stroke for supermoto
Between these two i would prefer the 250 for enduro because the low end in more tecnical riding is a lot easier and the 125 for supermoto have seen some italian dudes on 125 2stroke supermotos really ripping because on the road is all about top end were 125 2 stroke are best
2 strokes are more fun because they make old slow guys like me think they are going really fast!
I now own a yz125 but I used to have a yz250f. The yz125 is better on the track, but I loved trail riding on the 4 stroke. The low end power and torque on the yz250f made it easier to climb slowly
Thanks for sharing. I didn't ride the 125, but I think for anything slow, the 125x will be a lot more difficult to ride because the rider needs to stay on the pipe all the time and feather/slip the clutch all the time. There is no gear low enough to go slow and stay high in the revs. right/wrong? Thanks!
Do more of these intense wide open battle videos. Very exciting!! Thanks
I would rather a 125X than the 250F personally
Compare the YZ250X to the YZ250FX.... In the woods there are no stupid sanctioning bodies to push some artificial displacement handicapping.
2 stroke will always be king. Brappppp braaaappppppp
It's so hard to call on this debate, a 125 is fun & exhilarating, a pro rider had to be in athletic condition to ride competitively, you can be more relaxed on that issue as a 4's power is more direct? Arm pump is more a factor with a 4 braking into corners... I think it's down to the individual who will throw their leg over whatever they feel best for them, im no athlete, but I'd choose a 2 stroke for the enjoyment factor, happy riding my friends 👍
I have a YZ250 that hits like a ton of bricks.. I would love to try the 125x and see how it rides in comparison.
Have both machines in my garage, yes I am a C rider and race Hare Scrambles, for me the 125X is the best in tight woods racing as is so light and nimble,the 250fx is a badass machine for faster courses but you can feel the weight. Fun factor as you said 125x 100%, racing hardcore the 250fx all day!!. Awesome review and great video👊🏽😎
Thumbgas damn u must be loaded
@@xlrfiji476 nope my FX is a 2015,and the 125X is new lol
"If you going to race we would go the 4" yet the guy riding the 125 is dusting the 4. Just comes down to your skill and what makes you smile more. My yz 325x does a dam good job of that
truth sets you free Man I could imagine, would love to see a video of it
@@MASincorporated i need to get a gopro. The eddie sanders 325 kit is a great upgrade. Just need to get the jetting dialed in. Pilot is a bit rich
I swooping up a 125x here pretty soon. It’s look good next to my 17 Husky TE300. I’ve had more fun on 125’s than any other bikes. Less is really more off-road.
awesome video! More 2st vs 4st !!
125X
2020 250 FX are having mapping issues. Way too rich. Mine has 1.5 hours on it and is back in the shop for battery and remapping while its still under 30 day warranty. Just be advised if you are buying one. Stock mapping is going to flood out the bike when trying to start it especially cold.
Which one throws the biggest rooster tail thats what i wanna know
I like them both honestly but I would have to pick the 125x I've owned a 250fx I still prefer the 2t
Them boys where at it great video 🤙🏻2t all the way
Hint: its the 2 stroke.
Let's see, racing or fun?🤔
I say fun every time! 🤓👍
I hope one day Yamaha will make a 300 two stroke enduro.
325 kit....
@@Distracted_driving_kills no electric start, no balancer, no sixth gear.
*KTM/Husky and other Euro bikes are counter balanced 2 strokes - and actually NEW not 20+ years old re-hashed/re-cycled parts*
I've owned all manner of both 2 strokes and the 4 stroke and while both are fun, 2 stroke will always be king
i raced and ride a 125 in harescrambles you really have to keep it singing especially in steep rough hill climbs mine is geared way down to give me some room for error my son has taken it over and now i ride a 250t and will never go back fun bike but lots of clutch and work to do the same thing
Is the 125 difficult to ride because it needs to stay on the pipe and the clutch is needed all the time because there is no gear low enough? I'll be scared to wear out the clutch on a 125.
At 3:10 the yz250fx stalls in the corner two strokes all..
2T all day everyday
We need to see the exact same thing but on the race track and with the track oriented race bikes
I’ll take the 125 any day.
Show don't tell. Most people who have had no exposure to the advertisement/marketing arms of industry and the complex, non-disclosed legal cobwebbing that comes into play when you're dealing with manufacturers won't understand how truely slick, honest, and ballsy this video is... I was ready for a complete "I think both are so wonderful..." bullshit fest, but instead Dirt Bike took a new trail here. What they SAY in the video is completely predictable and hits all the required marks, expresses all the required opinions, and uses all the correct terms that have been laid down by the factory people who control the "Spin" they want laid down, and the rules that the press needs to follow, such as what concepts will be pushed, and what terms, and sizzle-wordy slogans need to be in the copy to keep the right people happy. Then everyone signs a nice non-disclosure agreement so that we can all go on thinking that the relationship between manufacturers and magazines/race announcers/other influential people works the way we thought it worked when we were 10 years old. What makes this video so different and so ballsy is that what Dirt Bike isn't supposed to say... they SHOW you instead. They make it very obvious!
The 250x sounds horrible - those loud 4 strokes are another reason why riding areas get shut down.
I know originally the 125 2T and 250 4T where meant to be competitors (same with 250 2T and 450 2T) but the development $$ has been spent on the 4T for a long time now so the power on them has gotten greater and greater. I wonder if they should open up the categories to slightly larger 2T to close the gap. Like up to 150 and 300? Those displacements exist in other makes and some are adding injection etc.
A big factor is that the 4 stroke is a lot louder
It's the other way around... 4-stroke is quieter
I have an rm and yzf and the yzf is way louder same at mx track you can only hear the 4 strokes
@@brois841 , Up close a 2 stroke can be louder but the lower frequency of the 4 stroke can carry for miles. It's just physics.
Its embarrassing to 4 strokes that a 250 is compared to a 125!
Especially one that in basic form is the same as 13 years ago?
Lol, they should be comparing the 250x , not a 125x!
They won't compare it because it is NOT a lateral comparison to set up a 250 2t vs. 250 4t. Everyone knows that a 2t engine outputs about double the power of a 4t...It's basic auto/mechanical engineering and physics. The 250 2t would dust it from output ponies & power/weight ratio equaling greater maneuverability/handling. :) I know I sound like a douche, but I am just laying out the facts on the table. I'm not trying to be offensive at all mate. 125 2ts vs 250 4t & 250 2ts vs 450 4ts are the standard. 👍👌✌🤘
2 strokes fire twice as often so what's the issue?
The 125 makes the same power and is 25lb lighter.
its down on power
Two stroke all day long
Braaaaaap
man these dudes sure know how to ride
I ride Suzuki RM125 but I'm sure that I'm going to be faster on a 250 4stroke because of the bottom grunt and smooth power. At the moment I have 2 RM's (you can't have a collection with only one😉) and I'm going to get a 4stroke next time. Maybe a 350KTM but I'm not sure, there are a lot of cool bikes like CRF, YZF RMZ KXF, SXF the Huserberg and Husqvarna
I'm also a Track rider not a Trail.
@Trying get to Heavens Gate & cop some Nike Decades it's hard to have a collection if your selling out😉😂
I hear Alot of talk about how good the 350 but something in me is thinking that riding a 350 4stroke in the 250 4stroke class is kind of cheating, i know it's allowed ind the class but still😊 ill definitely going to try some different machines befor buying my next. But first i have to be done with the projekt RM125 and service the other. And maybe renovat the 2. One as well. Before doing enything. And maybe ask my friend if it's okey since they are living i his garage😂
Can you compare the 250 and 450, then also the wrf vs yzfx line ups?
Dam I know what I want for Christmas
3:59 i love that
My internal debate...why dont I have both of them, lol!
Thank God for yamaha.
Keeping the 2t alive
No one contributes to the development of 2T as much as KTM. Fucking Yamaha can't even put an electric start on one. Let alone a hydraulic clutch.
When yamaha have a drop in sales thats when they will bring out a new gen 2t..... I hope
@@stephangiannoulidis509 No, if sales drop, Yamaha will just discontinue it, like everyone else. They wont put R&D money into something that isnt selling.
@@dr.hugog.hackenbush9443
I beg to differ. With the release of 125x it shows that yamaha are beginning to cotton on to the enduro market and how ktm 2 strokes are dominating sales around the world.
For those who say a 450 is too much for the woods...it doesn’t matter. I’ll be buying the 2020 YZ450FX.
imo The gearing of the 450fx makes it the best offroad 4 stroke that wasn't built in India.
I sold my 2016 450 FX.......it was a great bike but getting old. Bought a 2020 250FX and the stock mapping is wayyyyy too rich. Its in the shop after only 1.5 hours while its under 30 day warranty for new battery and remapping. Never had any issues with my 450. The only time I had to kick start it was a few weeks ago when I got it ready to sell.
Villopoto riding that 125x??
👍👍👍👍👍
THANK YOU.
I’ll take the smoker
You guys need to text these in the desert
I wonder why they dont use the same frame on both bikes?
depends on the driver who’s driving the dirtbike
Tacoman 07 ridding not driving
Noah Ranker riding not ridding
Riding not riding, jk just messing with ya
Brady Stone Brapping not Riding
Trying get to Heavens Gate & cop some Nike Decades its riding man😂😂 it’s definitely riding😂😂😂🤦🏼♂️
How much power does that little 125 put out?
where was this filmed?
The real question should be if the 2-stroke was permitted to be updated with all the Scientific Technology especially the Power Ranger torque hooking up Etc is anyone in the industry or magazine or what have you allowed to say they would be the best in a race situation?? Case in point within the next 10 years the four-stroke will be inferior to the electric dirt bike... the big blue elephant in the room is the 2-stroke could be designed to be equally as competitive they've been snuffed out and stayed primitive competing against Cutting Edge ever-changing technology of the 4-stroke designers certainly the 2-stroke could be made a broadband power range torque throughout the whole range the possibility certainly there
Guess you don't pay much attention to Ktm, Husqvarna or Beta. 300 cc two strokes, fuel injection, hydraulic clutch and brakes etc. 2 strokes are ripping up the market right now.
Brother I'm well aware of those bikes ... strangely enough my YZ with the 350 Big Bore Kit Hinson clutch pro circuit suspension and flywheel works just as well as them on the track but I was talking at the highest level.. let me ask you a question do you think Tomac Webb or Anderson could hop on one of those an out do what he does on a 450?
On a 300tx, absolutely. Tuned for the track
@@derekbratsch991 I'll give you this brother they could possibly be competitive but my question is would they choose that 2-stroke over that 4-stroke from the factory and the answer is no but I'm team 2-stroke man trust me I know it could be done
Fair enough @David Vowels, 2 and 4 strokes have there specialities, all around, I will take a 2 stroke any day.
For some reason it's not cool to like the 4 stroke. Even though it's the superior bike.
I like them both. If I were to get a 4 stroke it would be the 250FX.
I had the 16 FX and put a powerbomb on it and it was so tight back then...the new version is so much lighter & slimmer! You can't go wrong with that bike! It is phenomenal engineering! The best stock suspension by far! ;)
Ay bro, im a 4 stroke guy all day but 4 stroke aint supérieures in every way, its apples and orenges
@@lexilex72 and apples are superior
Yo personally i made a vow to never get on a 2 stroke but i might brake it for that yamaha
Is kick start or electric start better, which is more reliable?
electric works really well but can break and have annoying issues, kickstarter doesnt work as good but still works well and is probably more reliable.
Another one 😍😍😍 will be mine please hahaha
They haven’t done any research and development on 2 strokes in over 15 years. Imagine if they did. It wold be a game changer. Let’s get some fuel injected 2 strokes. Come on people don’t give up on them.
No ones giving up on them lol, besides if you want something sone, do it yourself bro, but 4 strokes all day personally, but one day i would like to have a 2 stroke that can have the same noise as a 4 stroke
I am getting old.. Which bike is easiest to ride?
The 250
The 125 will make you a better rider.
Compare equally CC to CC period
Torque Comparison
-125cc 2T = 2.5L Gasoline
-250cc 4T = 3.0L T-Diesel
-250cc 2T = 6.4L Gasoline
-450cc 4T = 6.7L HO Diesel
I feel like that’s pretty accurate 🤔🤷🏼♂️👍🏻
this is my dream to have this dirt bike... till now i can afford one. may be someday. can someone gift me this coming Christmas. thank you and God Speed.
Jhay-R Derije nothings free
@@chrisl8680 so what. do you mean. steal? joke
The guy on the 4t is slow though
Them comes along a 97 cr500 and leaves both bikes in a mountain of roost
Yep and 2 hours later you can barely hang onto the thing and your arms are numb to your shoulders.
*KTM/Husky is COUNTER BALANCED 250 - and steel frames if you like the HORRID shifting YZ's and 20+ year old bike with the horrid aluminum frame with a inflated price. KTM/Husky is WAY better slick shifting transmissions, steel frame NO vibration and NEW not a re-hashed bike.*
By the images 125 looks pretty faster..
But is the rider working harder...that's my question.
@@stevemoltisanti5669 Good question..
2 tiempos es 2 tiempos
Let's be real here!!! The 250 has the displacement advantage!!!! That never seems to be mentioned!!!! BRAINWASHING!??
You have no idea about 2 strokes
The 2 stroke is more fun to ride period!
dual purpose pair of machines.
4 stroke wins in my book, Less maintenance, no mixing oil and gas, doesn't smell, don't have to worry about fowling a plug somewhere, Not having to carry around oil, fuel injection, the list goes on.
Trigger to take one off your list, this 2 stroke has fuel injection. But I agree with the rest
@@calijudoable The yamaha is carbureted, not injected
When was the last time someone fouled a plug in thw middle of nowhere? Its not the '70s anymore.
And it doesn't take any effort to out sweet-smelling bean oil in gasoline.
4 stroke will cost you more to own. Cost more to begin with and cost more when they go boom...
4 strokes have much more maintenance. 2 strokes are cheap and easy to maintain.
One is badass, the other is a.... 4joke.
Why don’t they put the 125 motor in the modern chassis. Ridiculous
They do, its a ktm 125XC
The fuel consumption of the 2 stroke is the deal breaker for me. My electric dirt bike has better range.
So to a noob in the dirtbike world if the yz250fx and yz125x are direct competitors at the same level within yamaha then where does the wr250f land?
wr 250 is basically the street legal version of the yz, has more modifications to make it street legal. But YZ has more power and more torque, made more for racing and offroad where the WR been modified to be more suitable for the road, can do offroad too though. WR would be good for something like enduro racing where as YZ better for track racing & fmx. The competitor for the WR 250 would be the KTM exc 300 or the husqvarna te 300 (or FE can't remember what it's called)
@@GrowingDownUnder the WR250 has to be compared with the 250 4 strokes, not bigger engines nor 2 strokes except for the 125. That's because its bottom torque isn't enough, and the whole structure of the WR make it more for tracks as you said. KTM, Husqvarna, Sherco, Beta.. All the other European brands are for paths, while Japanese brands are a bit more suitable for tracks
@@magicferra877 WR is more suitable for road but it can do offroad too, but it's made to do both. Where as the YZ is made for only offroad use, that's why you can't compare WR to the YZ because they are different and in completely different category of bike. WR is a dual sport and the YZ is supermoto
@@GrowingDownUnder here in Europe the WR is suitable for roads too as you said, but its base is clearly the motocross version (the YZ). That means it's an enduro-converted motocross, and not a pure enduro bike which has different specs. I'm talking about the WR 250-F, not the dual-sport one (much cheaper but worse)
WR250f is a green sticker 250fx with lights and a fan, easily and cheaply upgradable to full fx spec. Don’t confuse it with the dual sport wr250r.
😍 I love you YAMAHA.
Awespme
❤️🔥
Four strokes ruined motocross. Next will be electric bikes to put the final nails in coffin
...you know sound isnt everything in motorcross, 4 strokes are more reliable too so its easy to just pick it back up and get back into the race, but anyway, your 1 chump who doesnt like 4 strokes and thinks something, no one cares about you on youtube
It’s the rider not the bike
*Yamaha abandoned 2 strokes 20+ years ago to go with the NASCAR fragile 4 stroke engines that cost 4 times more and got no resale - KTM all the way!*
125 looks ancient without full coverage fenders.
For fuck's sake, compare EQUAL DISPLACEMENT.
What's the point in that? 125 4 strokes are slow af
Stephen Rogue he’s talking abt 250 2 stroke vs 250 4 stroke
The 125 is so much faster I saw it roost the stupid 250f in this video if you get a 250f ur dumb because they are lawnmowers and they make stupid noises and they burn your pants and they brake every 2 seconds but if u lyk them good cause u shud by it so I can roost u go run an tell that jaja
4stroke gang allday way better to pull wheelies
I think the yz 250 comes in both 4 stroke and 2 stroke
czcams.com/video/0SWz4HZGKsk/video.html