Will a 87 250TRX rear fit 85 250es big red?

[svo58]

I'm not talking the whole swing arm,just the gears(the whole silver rear ham)Mines shot,i was wondering what ones are interchangeable,just the part with the gears.My axle is good and so is my swing arm.Would the 87 250TRX rear ham fit my 85 250es,it looks the same.Does anybody know if there is a difference in the two,let me know,thganks....svo58

[Howdy]

I have installed a 250sx differential on a TRX250 before. The only thing I needed to do was to modify the dif cases a little. Knowing the little bit of mods I did, I can say you can swap it over with out any problems. If you need a differential for a sx or ES contact erectordale, He told me he has one. ;)
Howdy

[erectordale]

I do have a couple differentials pm me if interested