YZ250H - 4V3 cylinder

[Ando]

Hi all,

Chasing a good YZ250H cylinder

Cheers
Ando

[worms]

I think I have 1, will let you know tomorrow.

Cheers worms

[VMX Andrew]

MATE ive got a 3R4 250G cylinder thats looks like its been sandblasted on the outside.
Dont no what size bore its on,came as a spare with the bike.
If this rocks your boat let me no.
Cheers
Andrew

[Ando]

Hi Andrew, I have a few 3R4 cylinders. I wouldn't say they are in great shape though.

But I'm really trying to find a good original bore 4V3 cylinder. As the porting is slightly different.

Cheers
Ando

[VMX Andrew]

No worries mate thought it was an emergency.
Noticed theres a few on ebay in America right now.
Cheers
Andrew

[craignduke]

you've got more cylinders than a E type jag ando

[Ando]

No worries mate thought it was an emergency.
Noticed theres a few on ebay in America right now.
Cheers
Andrew

Cheers Andrew,

Seen them mate, there are both rooted! One is 71mm the other has been re-sleeved

& is at 71.5mm. I'm chasing a GOOD cylinder, one that has a lot of life left in it.

And one that has not been re-sleeved.   

[Ando]

you've got more cylinders than a E type jag ando

Yeah Craig,

Got a 3rd over 3R4 one of yours too 

[worms]

sorry, only got 3r4's

cheers worms

[maico police]

Turns out I've got 3R4's as well (bought them as YZ's . You're probably better off with one of them anyhow. A nicer ride I'd think.

I do have a NOS 4V3 cylinder but you probably want to hang onto that second kidney for a rainy day......

[screamin62]

I think a properly re-sleeved cylinder is quite acceptable, Why are you concerned?

[Ando]

I think a properly re-sleeved cylinder is quite acceptable, Why are you concerned?

 I agree "IF" it's done correctly. I'm not concerned, just prefer a standard bore original for a spare that's all.

[VMX Andrew]

Hey Ando, put up a xmas wish list on marks swap meet.
You never no that cylinder might turn up underneath that xmas tree next tuesday morning.