Im putting it together already, now the front sprocket, you need the bolt and washer but the two screw holes on the sprocket itself have any use? i cant remember if they are used...... This is why i need an 88/89 trx to compare...lol

 

with the center bolt/washer.....the 2 bolt holes in the sprocket are not used!

 

I second that! ThashandCrashUntilitsTrash. They must be used for the machining process of the sproket.

 

cool thanks guys, just had to make sure since its been awhile since i took it apart

 

or for different applications...........the 200x uses 2 screw holes like that to hold it's front sprocket on.......

 

looks like its coming together nicely.