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View Full Version : center cases for sale bored for big bore



jhtrx250r
04-07-2013, 10:21 PM
Selling a set of trx250r engine center cases I had repaired, matched, and bored for up to a 350cc I was told?the cases are 83.5mm inside bore, cylinder mounting surface was matched and machined, the The lower case saver has been repaired, the drain plug is the next size up it was re taped to a larger size.The crank well area was also welded matched and machined to make sure there would be no issues
These cases have no bearings raw cases (they would need a bearing and seal kit)
the bearings where removed and the cases where bead blasted (my plan was to have them powder coated never got around to it)
The RH case is a factory 1987 case the LH case is a 1987 replacement, latest case update casting (same as 88-89)
They need powder and bearings but other than that they look like they would make a good set for a big bore. Priced them at what the machine shop bill cost me
I can email you more pics if you need them ? jhtrx250r@yahoo.com
$350 local pick up or add shipping lower 48 of the US only please

jhtrx250r
04-07-2013, 10:22 PM
cylinder deck

jhtrx250r
04-07-2013, 10:23 PM
another

jhtrx250r
04-07-2013, 10:24 PM
case saver repair

jhtrx250r
04-07-2013, 10:26 PM
counter shaft area