What Do you think of the Dirtmax Yx 150CC Version II

[coolmodee01]

spoonta i have a feeling the gpx are different but it could just be a cosmetic not sure

but my mate has a gpx in my old vert and it's been sweet to

but i've seen 3 160's lunch in under 2hrs

 

[themountain]

are you boys don^t get it...??? yx150 are from dirtmax ..no matter what(gpx,piranha,ogm) and they have serious trouble lately to put them together in the right way...in US and europe a lot of dealers refuse to import them in the moment because of that!!..has nothing to do with dissing the engine...its simply a quality control issue...maybe they fix it, maybe not..!...time will tell

 

[coolmodee01]

are you boys don^t get it...??? yx150 are from dirtmax ..no matter what(gpx,piranha,ogm) and they have serious trouble lately to put them together in the right way...in US and europe a lot of dealers refuse to import them in the moment because of that!!..has nothing to do with dissing the engine...its simply a quality control issue...maybe they fix it, maybe not..!...time will tell

yep ya right quality control is the issue but it hasn't been fixed and wont be unless we can get dirtmax ciniworx motovert pitster all of them are haveing this bearing issue and assembly issue to demand of the chinamen to fix it

this is not happening well enough and even if it does happen do you really think the chinamen give a rats ass about a bearing in an engine i'd think not

i'll stick with my stock lifan 150 thanks the gears are crap like the rest of the motors in the world but it's done me justice

 

[Cactus Jack]

YX ????? when you can LF ...

 

[NRG]

Yeah, all most of these problems are caused by poor care & abuse...........no doubt about that.

Some other problems including gearbox bearings and so on are been looked at, the problem has been that these issues have been rasied by various importers, but nobody has provided any solutions!

Dirtmax is looking very carefully at these various problems, and coming up with solution's including replacing the bearing in question with a steel / brass bush, etc......

Our concern always has been, that we do all this R&D for the benifit of Dirtmax, but YX applies it to all their engines including ones sold to our opposition. So we are not always happy to do this.

Soultions are sometimes hard & costly to come up with because the problem you might be looking at, is not always the cause.

 

[themountain]

Yeah, all most of these problems are caused by poor care & abuse...........no doubt about that.

.

thats a freaking LIE!!...its the poor craftmanship, that cause this incidents..besides the constructive mess ,they made with the flywheels(too much advance) and the missing slinger(and no oilfilter)......some of this engines disintegrated in the first two hours of their lives... so please, give me a break!!..You don^t have to sugarcoat this matter anymore...this yx things are plain a waist of money!!!!

I am with spoonta...this engine is a abortion...period!!

 

[coolmodee01]

I HAVE A FEW answers FOR YOU, SINCE YOU CLAIM TO BE A 'MOUNTAIN' OF questions

Why are more & more Pit bike importers using these engines, if their soooooo crap?

The novelty of the flea bay bandit being able to say "i've got a 160 look at me"

a little birdy tell's me pitster over in the us have stopped importing the 160

Why are more & more people fitting mod's to gain more power, if these engines cant handle the power they already have?

Some people have more dollars than sense" same reason so many people bought those electric turbo's off ebay

Where are all these people with these broken engine's?

I can show you at least 5 (should note 160's only the 150's had some kick start gears and case issue's but this is an abuse issue)

 

[motoluver]

Hmmm im about to drop $600 on a gpx160 next week. Should I just get the gpx150?

 

[headsmess]

im still waiting for mountain goat to show me a standard 125 head where the head bolts arent in the way of the rocker shafts....

i like this thread though... i just been pissing myself for half an hour reading... and so far, all ive seen mountain do in ANY thread is bag things out...never any advice that maybe helps people...but then, hes from portugal, isnt he?

let me refer you to a portuguese book reviewPedro Carolino: English As She Is Spoke containing phrases like these

Idiotisms and Proverbs
The necessity don't know the low.
Few, few the bird make her nest.
He is not valuable to breat that he eat.
Its are some blu stories.
Nothing some money, nothing of Swiss.
He sin in trouble water.
A bad arrangement is better than a process.
He has a good beak.
In the country of blinds, the one eyed man are kings.
To build castles in Espagnish.
Cat scalded fear the cold water.
To do the fine spirit.
With a tongue one go to Roma.
There is not any rnler without a exception.
Take out the live coals with the hand of the cat.
A horse baared don't look him the tooth.
Take the occasion for the hairs.
To do a wink to some body.
So many go the jar to spring, than at last rest there.
He eat untill to can't more.
Which like Bertram, love hir dog.
It want to beat the iron during it is hot.
He is not so devil as he is black.
It is better be single as a bad company.
The stone as roll not heap up not foam.
The shurt him the doar in face.
He has fond the knuckle of the business.
He turns as a weath turcocl.
There is not better sauce who the appetite.
The pains come at horse and turn one's self at foot.
He is beggar as a church rat.
So much go the jar to spring that at last it break there.
To force to forge, becomes smith.
Keep the chestnut of the fire with the cat foot.
Friendship of a child is water into a basket.
At some thing the misforte is good.
Burn the politeness.
Tell me whom thou frequent, I will tell you which you are.
After the paunch comes the dance.
Of the hand to mouth, one lose often the soup.
To look for a needle in a hay bundle.
To craunch the marmoset.
To buy cat in pocket.
To be as a fish into the water.
To make paps for the cats.
To fatten the foot.
To come back at their muttons.


DIALOGUE 16 For To See the Town
Anothony, go to accompany they gentlemen, do they see the town.
We won't to see all that is it remarkable here.
Come with me, if you please.
I shall not forget nothing what can to merit your attention.
Here we are near to cathedral; will you come in there?
We will first to see him in outside, after we shall go in there for to look the interior.
Admire this master piece gothic architecture's.
The chasing of all they figures is astonishing' indeed.
The cupola and the nave are not less curious to see.
What is this palace how I see yonder? It is the town hall.
And this tower here at this side? It is the Observatory.
The bridge is very fine, it have ten arches, and is constructed of free stone.
The streets are very layed out by line and too paved.
What is the circuit of this town? Two leagues.
There is it also hospitals here? It not fail them.
What are then the edifices the worthiest to have seen?
It is the arsnehal, the spectacle's hall, the Cusiomhouse, and the Purse.
We are going too see the others monuments such that the public pawnbroker's office, the plants garden's, the money office's, the library.
That it shall be for another day; we are tired.


DIALOGUE 17 To Inform One'self of a Person
How is that gentilman who you did speak by and by? Is a German.
I did think him Englishman. He is of the Saxony side.
He speak the french very well. Tough he is German, he speak so much well italyan, french, spanish and english, that among the Italyans, they believe him Italyan, he speak the frenche as the Frenches himselves. The Spanishesmen believe him Spanishing, and the Englishes, Englishman. It is difficult to enjoy well so much several languages.

have a giggle even on planet minis, he's the same... a lot of hot air and ******** but no real help...

 

[headsmess]

sorry... i didnt realise just how long that post was... but, hey... it makes as much sense as the mountain goat himself... so i felt i should add it


BURN THE POLITENESS!!!!!!!

 

[headsmess]

you did bag out the diesel oil,mountain, so i guess its not all ******** and hot air...
diesel oil in a moto engine really had me giggling...

but wheres this head to prove me wrong? not all heads are alike maybe?

and hey, its raining and i get off work at midnight so i got time to war with my keyboard

wee, i love bitch posts

 

[2freeq]

haha another thread that keeps on giving

 

[roost666]

This is my job mate i'm an sales engineer for a bearing company

Which bearing company you work for dude....lol I am a sale's engineer for a bearing distributor to
Just curious that's all

 

[tommy_xiang]

4 valves engine head

Dirtmax factory in China have already finished the 4 Valves engine head and cylinder for upgrade the YX 150cc and YX 160cc engine , the pistons size is 62mm

 

[tommy_xiang]

thats a freaking LIE!!...its the poor craftmanship, that cause this incidents..besides the constructive mess ,they made with the flywheels(too much advance) and the missing slinger(and no oilfilter)......some of this engines disintegrated in the first two hours of their lives... so please, give me a break!!..You don^t have to sugarcoat this matter anymore...this yx things are plain a waist of money!!!!

I am with spoonta...this engine is a abortion...period!!

YX engine had already improved the crancase and bearing , and also make the countershafter much stronger than old type .
The lates information from Dirtmax in China is that they have already finished the 4 vavles engine head and cylinder to upgrade the performane and power for the YX engine

 

[SGONE]

yeah the 4 valve heads are already on the market in australia have been for nearly 2 months..

 

[coolmodee01]

but there ****

the valves are tiny and the ports arn't big enough to fit my little finger through

harrods haven't flow tested it yet but my expectations are low to say the least

and yx have made a fix for the case but they run a needle roller brg that isn't a standard size either so they've f'ed up again

but they do what they do

roost i work for bsc but you new that i thought

 

[themountain]

YX engine had already improved the crancase and bearing , and also make the countershafter much stronger than old type .
The lates information from Dirtmax in China is that they have already finished the 4 vavles engine head and cylinder to upgrade the performane and power for the YX engine

...are you a parrot...??' you post up the same answer 3times......BTW it doesn`t make it true though!!

 

[Cactus Jack]

What diameters are the valves and ports Coolie ? ...

 

[coolmodee01]

i'll measure for ya

but the valves are smaller than a 10 cent peice and maybe a bit bigger than a $2 coin

i'll confirm that for ya