Latest activity

Hi all, New to the forum I have a 2015 yz250f which has bad clutch drag When I'm riding it shift gears fine just in 1st on a stand still...

Also it appears that either cylinder head dome will fit and work, but not sure... I either have to send mine out or buy another...

OEM parts catalogs do state the same head is used. -BIG DAN:thumb:

Also it appears that either cylinder head dome will fit and work, but not sure... I either have to send mine out or buy another...

Thank you... And guessing the power valve won't be an issue either... It physically sits on the engine, but that doesn't mean it will...

Based on that photo, this is an H cylinder for late 1986 and on. This will fit your H model 1987. -BIG DAN:thumb:

Based on that photo, this is an H cylinder for late 1986 and on. This will fit your H model 1987. -BIG DAN:thumb:

VIN is an "H"... And it has the rear disc brake, any other things that would help identify? Engine number maybe? I can post that next...

VIN is an "H"... And it has the rear disc brake, any other things that would help identify? Engine number maybe? I can post that next...

Need a picture of the cylinder you possess to determine it's year compatability. There were two in 1986, one fits a 1987 as well. Based...

So far ebay ads say jug fits both... But 87 has updated part#, an 86 seems to fit my 87, but the power valves are different. Will an 86...

Since the seller was misinformed about the year , probably the same on the Jug .... Get EBAY to look and compare ... good source for...

Hi all new here, I just picked up a 1987 (H) VIN, seller said it was a 1986, top-end torn up badly. Cylinder jug I have says '86 RM250...

You might try adjusting your cable to see if you can make it disengage, but it is probably wear on the clutch basket. Grooves will form...

You might try adjusting your cable to see if you can make it disengage, but it is probably wear on the clutch basket. Grooves will form...