Swingarm shims...

[motopsycho87]

Just took my swingarm off as I'm doing an engine rebuild. Does anyone else have shims on the outermost part of their swingarm? The parts manual shows none, but I had shims, I can't imagine they are original as the ID is smaller than the center roller. Can only imagine they were put there afterwards, anyway, I've ordered some 22x32x1 shims that will clear the centre roller but help retain the o-rings, unless its common to shim the whole assembly width?

 

[Zman]

I have never seen them but i suppose they could be used to align the sprockets.

 

[motopsycho87]

I bought some stainless shims slightly larger than the top hat/inner race to take uo the gap between the frame and the o-ring.