03 baghira engine seized please help!!!

[spadesup420]

so im leaving my house this morning and i start to hear a noise almost like a piston slap checked the chain cuz it was only while i lean could use a new chain but than as im heading home on the freeway doin like 70 my bike turns off rear tire locks up i didnt go down but almost first thought was chain broke and locked it all up but that was not the case i dont know whats wrong gears work starter wont crank the engine so now im gonna start draining the oil see if any thing is in the oil
and im gonna take the engine out to get started
any help will be much appreciated
thanks to all

[spadesup420]

so i took the engine apart and found that the cylinder is fine and what happened was the main tranny shaft has broken and cracked the crankcase
anyone know if the raptor 660 will fit right up or is it not that easy?

[basser23]

raptor lower end is way different...

[spadesup420]

raptor lower end is way different...

acually its not maybe some oil lines but thats about it only the outer cases are of a different cast produced by mz or for mz something like that but all the bearing locations and shafts are in the same spot part for part internals are the same

ended up being the counter balance colided with the connecting rod im wondering if i change the rod take out the counter shaft and call it a day how long it will last hahahaha any bets hahaha place your bets now