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jhtrx250r
04-12-2011, 02:42 PM
Getting rid of my spare motors to make some room, heres what I can tell you about this one

It is a stroker (not a 87-89 long rod a real stroker) I am pretty sure it is 1.5mm to 2.0mm stroke over the 87-89 long rod.
The crank is custom built and ballanced
has a happy face and the # 5782 and then 250r engraved in the lobes (it is almost new condition).
The cylinder is a stock 1989 jug sleeved to 72.45 mm bore then support braces where welded to it to allow for more porting and has a full MX port.
The sleeve extends out of the cylinder in to the head about 2.0mm that is where it take the extra stroke it also runs a standard spacer plate on the bottom, Has a matching LRD cool head uses O rings for head gasket on the cylinder side and LRD port #s 22770602 on the inside of the intake, it has PSI 4216 stamped on the underside of the cylinder. the cases are good and have been trenched to accomidate the stroker crank.
the exhaust flange has a choke in it classic arlan from LRD and it has 19mm reed spacer (thats twice as thick as a normal one)
I have pics of the engine appart to show condition it has new bearings gaskets and seals as well as a new clutch.
all other engine components are low hour from a 1987 gears shafts ect.
ballancer is a fresh rebuilt unit
I would like to get $1000 plus shipping
I put in some pics

jhtrx250r
04-12-2011, 02:43 PM
top end and components

jhtrx250r
04-12-2011, 02:44 PM
crank pic

jhtrx250r
04-12-2011, 02:45 PM
another crank pic

jhtrx250r
04-12-2011, 02:46 PM
porting

jhtrx250r
04-12-2011, 02:47 PM
porting 2

jhtrx250r
04-12-2011, 02:47 PM
top cylinder

jhtrx250r
04-12-2011, 04:30 PM
The LH cases has been welded on the inside by superior sleeve, (thought I should share this pic because you cant tell from the out side .

jhtrx250r
04-12-2011, 04:32 PM
superior sleeve welded the LH case on the in side (thought I should share this since you cant see it on the out side)
Perfect repare

jhtrx250r
04-12-2011, 04:33 PM
out side

jhtrx250r
04-14-2011, 12:41 PM
It also has a hinson basket and a polished clutch cover, I will get some assembled pics up after I get the water pump cover on.

jhtrx250r
04-15-2011, 02:39 PM
here is a pic of the top end on, that is one huge reed spacer

jhtrx250r
04-15-2011, 02:40 PM
more

jhtrx250r
04-21-2011, 02:00 PM
Bump, anyone? , offers ?

jhtrx250r
05-15-2011, 10:02 PM
bump, offers ?