The crank I bought off ebay is brand new never assembled and came with all new bearings fortunately... but since I bought other new bearings and have another motor and both a 447 and a 256 crank I will use those bearings I bought and build that as a spare motor or perhaps start another build later on.. I still need another 2 of the smaller crank bearings so I will check out yamaha aus.. Thanks guys!
.. Chris aka Robbo ..