Whats up with wiseco?!

[440ex2001]

Today I recieved my 89mm sleeve in the mail. Its an 87mm! All the paper work and even the box says 89mm but its an 87mm according to the machine shop and my calipers. This is the second time I've ordered an 89mm sleeve from them and recieved an 87mm. I called to ask them about it and was told to leave a message.

[TRXRacer1]

That is the 89mm sleeve. Your suposed to get it bored out to 89mm. I've never got an answering machine at Wiseco. Make sure you call when they are open and call Ohio for best results. They've told me that that's how the sleeve was comming. It's kinda common on big bore sleeves.

[chucked]

yup! gotta have it bored!

[440ex2001]

They called me back on and asked for he ID and OD size I checked them both and they said that it was the wrong sleeve and they will be sending the correct one ASAP. My understanding is when you order a 87mm you get a 87mm you just have to bore for piston to sleeve clearance which is around 2 thousandths. If you order an 89mm you shouldnt get an 87mm that you have to bore out to 89mm that doesnt make much since that the whole reason of buying a new sleeve.