MZ/MuZ Riders

hi guys.
i'm mohammad from iran and bought MZ ETZ 251
for per 17 litters gas into the tank how much oil need for mix?
and in summer use oil(car 40) or motorcycle oil for mix in gas tank ?

Mohammed, the 251 should have an oil pump already attached? Is it missing/removed?

I would use just 2t oil if you can.

Hello

Mixture is 1:50 . 1 liter 2 stroke oil for 50 Liter fuel.

There was an importer of MZ motorcycles in Iran in the past years.
Maybe you can find him if you need parts.
I have a phone number, if you are interested I can give you that number.
But I don´t know if it is still up to date.
It is from 2011.

Blurredman wrote:Mohammed, the 251 should have an oil pump already attached? Is it missing/removed?

I would use just 2t oil if you can.

it's removed
my motorcycle need painting and restrution becuse it's power and engine is good

Guesi wrote:Hello

Mixture is 1:50 . 1 liter 2 stroke oil for 50 Liter fuel.

There was an importer of MZ motorcycles in Iran in the past years.
Maybe you can find him if you need parts.
I have a phone number, if you are interested I can give you that number.
But I don´t know if it is still up to date.
It is from 2011.

hi dear tanks for response
yesterday i put 1 litter (20:50) oil in gas tank because gas was 14 litter into tank and engine could'nt power
try and try and try and add more gas so turn on
i'm need some parts (speed meter , rpm meter ) right and left light and more other parts
orginal color of motorcycle was blue and last owner paint and changed to black and me want back to blue because in cart color write blue and police man don't accept this problem
please give to me that phone number , tanq dear
i'm so happy for this website and your friend's on the world u can great help me about mz and ride it

If you mixed 1 litre of oil in into 14 litre of petrol that is far too much oil, if it runs it will run bad and smoke too much.

This bloke is an MZ enthusiast located in Iran. Maybe he can help. https://www.youtube.com/@hassanmz250/videos

parrbd wrote:This bloke is an MZ enthusiast located in Iran. Maybe he can help. https://www.youtube.com/@hassanmz250/videos

breakwellmz wrote:If you mixed 1 litre of oil in into 14 litre of petrol that is far too much oil, if it runs it will run bad and smoke too much.

Hi
Tanks guys for response
i can found a new whats app group about MZ Bikers that's name means is "MZ Lovers"
all pesron in this group are iranian and more of person are in "Torkaman Island" Located ,it's a city of north of iran
people in this located are MZ Fan and crazy about MZ company
2 person in this group are saler "accessories and parts" of MZ ETZ and TS 250
if you are want ,i can add you're phone number in this group
and last night i put this portal address in this group.
tanks great guys

breakwellmz wrote:If you mixed 1 litre of oil in into 14 litre of petrol that is far too much oil, if it runs it will run bad and smoke too much.

We're not entirely sure what oil is being used. To be sure, if using motor oil (and that might be all the OP can get) then a little more is usually accepted, but 1litre does seem a bit excessive- but I imagine our bikes would run on that fine. Actually, I used to double the quantity of oil I used to put in my tank on public ride out events just for fun.

Blurredman wrote:

breakwellmz wrote:If you mixed 1 litre of oil in into 14 litre of petrol that is far too much oil, if it runs it will run bad and smoke too much.

We're not entirely sure what oil is being used. To be sure, if using motor oil (and that might be all the OP can get) then a little more is usually accepted, but 1litre does seem a bit excessive- but I imagine our bikes would run on that fine. Actually, I used to double the quantity of oil I used to put in my tank on public ride out events just for fun.

Hi bro and tank’s for response
I’ve been another question about type of engine oil
A person in zhoopa mz group in iran said
For engine oil using gear oil yamaha (auto 75 to 90)
And another person said use oil (40)
You think which option is correct? gear oil(75to90) or 40 ??!!
And engine oil capacity is 750cc it’s correct?!