Just seen on Alpha there are 3 different bearing shells listed, no sizing just says red, black and blue

Exact Crank A can carry Black or Blue, Crank B can wear red or black

Just an update, the different shells are only a few tho bigger, they are to make up the difference in tooling when the crank is made, they are not big enough to do a crank re-grind.
We are looking into finding a shell from a car that we can use, other wise it's new crank time.
I will update again if we find a oversize shell that will fit

Another update - we found bearing shells for the big end (bottom end) that are a direct replacement for the cf moto ones, from a Toyota car (I have part numbers if anyone's interested) so a set of over sized one's were ordered and the crank has been reground, the engine is nearly ready for fitting

That info would be good to have. I would suggest a post in the information center so guys can find it.

That info would be good to have. I would suggest a post in the information center so guys can find it.

Will do shortly

Good thing as I told you I had the same problem with 700 miles. Buy all vuevo since a cylinder is oval. The cigueñal and cojinte broken. Put everything new and look great. I leave a video of the first exit.

https://youtu.be/vqaRiodIs_M

My engine is all rebuilt just need to flush the oil cooler lines and in she goes, I done a little porting on the intake side when I was waiting for the crank to be sorted out.

Kind of a big bitch when she's out of the chassis eh? lol

Kind of a big bitch when she's out of the chassis eh? lol

Yes lol

so the transmission/gear case. Is it a part of the engine block or is it separate, it looks like its part of the casting from the picture.

so the transmission/gear case. Is it a part of the engine block or is it separate, it looks like its part of the casting from the picture.

The CVT case's are separate the gear case/ engine case's are joined

[2015 Z Force 800 53/Trail EPS]

Nice. Can't wait for you to be riding again.

Well she's been running for a week or two 150 miles on the clock with no problems so far.

Picture shows part numbers for replacement bearing so you can have your crank re-ground.

Do you have extended warranty protection option in UK when buying a cfmoto. 
thanks

Do you have extended warranty protection option in UK when buying a cfmoto. 
thanks

Not sure mine was a year old when I bought her